Cisco ONS 15454 SDH Reference Manual, Release 4.0
Chapter 4, Optical Cards
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Optical Cards

Table Of Contents

Optical Cards

4.1 Overview

4.1.1 Optical Cards

4.1.2 Card Power Consumption

4.2 OC3 IR 4/STM1 SH 1310 Card

4.2.1 OC3 IR 4/STM1 SH 1310 Card-Level Indicators

4.2.2 OC3 IR 4/STM1 SH 1310 Port-Level Indicators

4.2.3 OC3 IR 4/STM1 SH 1310 Card Specifications

4.3 OC3IR/STM1SH 1310-8 Card

4.3.1 OC3IR/STM1SH 1310-8 Card-Level Indicators

4.3.2 OC3IR/STM1SH 1310-8 Port-Level Indicators

4.3.3 OC3IR/STM1SH 1310-8 Card Specifications

4.4 OC12 IR/STM4 SH 1310 Card

4.4.1 OC12 IR/STM4 SH 1310 Card-Level Indicators

4.4.2 OC12 IR/STM4 SH 1310 Port-Level Indicators

4.4.3 OC12 IR/STM4 SH 1310 Card Specifications

4.5 OC12 LR/STM4 LH 1310 Card

4.5.1 OC12 LR/STM4 LH 1310 Card-Level Indicators

4.5.2 OC12 LR/STM4 LH 1310 Port-Level Indicators

4.5.3 OC12 LR/STM4 LH 1310 Card Specifications

4.6 OC12 LR/STM4 LH 1550 Card

4.6.1 OC12 LR/STM4 LH 1550 Card-Level Indicators

4.6.2 OC12 LR/STM4 LH 1550 Port-Level Indicators

4.6.3 OC12 LR/STM4 LH 1550 Card Specifications

4.7 OC12 IR/STM4 SH 1310-4 Card

4.7.1 OC12 IR/STM4 SH 1310-4 Card-Level Indicators

4.7.2 OC12 IR/STM4 SH 1310-4 Port-Level Indicators

4.7.3 OC12 IR/STM4 SH 1310-4 Card Specifications

4.8 OC48 IR/STM16 SH AS 1310 Card

4.8.1 OC48 IR/STM16 SH AS 1310 Card-Level Indicators

4.8.2 OC48 IR/STM16 SH AS 1310 Port-Level Indicators

4.8.3 OC48 IR/STM16 SH AS 1310 Card Specifications

4.9 OC48 LR/STM16 LH AS 1550 Card

4.9.1 OC48 LR/STM16 LH AS 1550 Card-Level Indicators

4.9.2 OC48 LR/STM16 LH AS 1550 Port-Level Indicators

4.9.3 OC48 LR/STM16 LH AS 1550 Card Specifications

4.10 OC48 ELR/STM16 EH 100 GHz Cards

4.10.1 OC48 ELR/STM16 EH 100 GHz Card-Level Indicators

4.10.2 OC48 ELR/STM16 EH 100 GHz Port-Level Indicators

4.10.3 OC48 ELR/STM16 EH 100 GHz Card Specifications

4.11 OC192 SR/STM64 IO 1310 Card

4.11.1 OC192 SR/STM64 IO 1310 Card-Level Indicators

4.11.2 OC192 SR/STM64 IO 1310 Port-Level Indicators

4.11.3 OC192 SR/STM64 IO 1310 Card Specifications

4.12 OC192 IR/STM64 SH 1550 Card

4.12.1 OC192 IR/STM64 SH 1550 Card-Level Indicators

4.12.2 OC192 IR/STM64 SH 1550 Port-Level Indicators

4.12.3 OC192 IR/STM64 SH 1550 Card Specifications

4.13 OC192 LR/STM64 LH 1550 Card

4.13.1 OC192 LR/STM64 LH 1550 Card-Level Indicators

4.13.2 OC192 LR/STM64 LH 1550 Port-Level Indicators

4.13.3 OC192 LR/STM64 LH 1550 Card Specifications

4.14 OC192 LR/STM64 LH ITU 15xx.xx Card

4.14.1 OC192 LR/STM64 LH ITU 15xx.xx Card-Level Indicators

4.14.2 OC192 LR/STM64 LH ITU 15xx.xx Port-Level Indicators

4.14.3 OC192 LR/STM64 LH ITU 15xx.xx Card Specifications

4.15 TXP_MR_10G Card

4.15.1 TXP_MR_10G Card-Level Indicators

4.15.2 TXP_MR_10G Port-Level Indicators

4.15.3 TXP_MR_10G Card Specifications

4.16 MXP_2.5G_10G Card

4.16.1 MXP_2.5G_10G Card-Level Indicators

4.16.2 MXP_2.5G_10G Port-Level Indicators

4.16.3 MXP_2.5G_10G Card Specifications


Optical Cards


This chapter describes the Cisco ONS 15454 SDH optical card features and functions. It includes descriptions, hardware specifications, and block diagrams for each optical card. For installation and card turn-up procedures, refer to the Cisco ONS 15454 SDH Procedure Guide.

Chapter topics include:

Overview

OC3 IR 4/STM1 SH 1310 Card

OC3IR/STM1SH 1310-8 Card

OC12 IR/STM4 SH 1310 Card

OC12 LR/STM4 LH 1310 Card

OC12 LR/STM4 LH 1550 Card

OC12 IR/STM4 SH 1310-4 Card

OC48 IR/STM16 SH AS 1310 Card

OC48 LR/STM16 LH AS 1550 Card

OC48 ELR/STM16 EH 100 GHz Cards

OC192 SR/STM64 IO 1310 Card

OC192 IR/STM64 SH 1550 Card

OC192 LR/STM64 LH 1550 Card

OC192 LR/STM64 LH ITU 15xx.xx Card

TXP_MR_10G Card

MXP_2.5G_10G Card

4.1 Overview

The cards for the ONS 15454 SDH include FMECs, common control cards, electrical cards, optical cards, and Ethernet cards. Each card is marked with a symbol that corresponds to a slot (or slots) on the ONS 15454 SDH shelf assembly. The cards are then installed into slots displaying the same symbols (refer to the Cisco ONS 15454 SDH Procedure Guide for a list of slots/symbols). This overview section provides a summary of the optical cards.

4.1.1 Optical Cards

Table 4-1 shows available optical cards for the ONS 15454 SDH.

Table 4-1 Optical Cards for the ONS 15454 SDH  

Card
Description
For Additional Information...
OC3 IR 4/STM1 SH 1310

The OC3 IR 4/STM1 SH 1310 card provides four intermediate or short-range STM-1 ports and operates at 1310 nm.

See the "OC3 IR 4/STM1 SH 1310 Card" section

OC3IR/STM1SH 1310-8

The OC3IR/STM1SH 1310-8 card provides eight intermediate or short-range STM-1 ports and operates at 1310 nm. It operates in Slots 1 to 4 and 14 to 17 (multispeed slots).

See the "OC3IR/STM1SH 1310-8 Card" section

OC12 IR/STM4 SH 1310

The OC12 IR/STM4 SH 1310 card provides one intermediate or short-range STM-4 port and operates at 1310 nm.

See the "OC12 IR/STM4 SH 1310 Card" section

OC12 LR/STM4 LH 1310

The OC12 LR/STM4 LH 1310 card provides one long-range STM-4 port and operates at 1310 nm.

See the "OC12 LR/STM4 LH 1310 Card" section

OC12 LR/STM4 LH 1550

The OC12 LR/STM4 LH 1550 card provides one long-range STM-4 port and operates at 1550 nm.

See the "OC12 LR/STM4 LH 1550 Card" section

OC12 IR/STM4 SH 1310-4

The OC12 IR/STM4 SH 1310-4 card provides four intermediate or short-range STM-4 ports and operates at 1310 nm.

See the "OC12 IR/STM4 SH 1310-4 Card" section

OC48 IR/STM16 SH AS 1310

The OC48 IR/STM16 SH AS 1310 card provides one intermediate or short-range STM-16 port at 1310 nm and operates in Slots 1 to 6 and 12 to 17.

See the "OC48 IR/STM16 SH AS 1310 Card" section

OC48 LR/STM16 LH AS 1550

The OC48 LR/STM16 LH AS 1550 card provides one long-range STM-16 port at 1550 nm and operates in Slots 1 to 6 and 12 to 17.

See the "OC48 LR/STM16 LH AS 1550 Card" section

OC48 ELR/STM16 EH 100 GHz

The OC48 ELR/STM16 EH 100 GHz card provides one long-range (enhanced) STM-16 port and operates in Slots 5, 6, 12, or 13 (high-speed slots). This card is available in 18 different wavelengths (9 in the blue band and 9 in the red band) in the 1550-nm range, every second wavelength in the ITU grid for 100-GHz spacing dense wavelength division multiplexing (DWDM).

See the "OC48 ELR/STM16 EH 100 GHz Cards" section

OC192 SR/STM64 IO 1310

The OC192 SR/STM64 IO 1310 card provides one intra-office-haul STM-64 port at 1310 nm and operates in Slots 5, 6, 12, or 13.

See the "OC192 SR/STM64 IO 1310 Card" section

OC192 IR/STM64 SH 1550

The OC192 IR/STM64 SH 1550 card provides one short-range STM-64 port at 1550 nm and operates in Slots 5, 6, 12, or 13.

See the "OC192 IR/STM64 SH 1550 Card" section

OC192 LR/STM64 LH 1550

The OC192 LR/STM64 LH 1550 card provides one long-range STM-64 port at 1550 nm and operates in Slots 5, 6, 12, or 13.

See the "OC192 LR/STM64 LH 1550 Card" section

OC192 LR/STM64 LH ITU 15xx.xx

The OC192 LR/STM64 LH ITU 15xx.xx card provides one extended long-range STM-64 port and operates in Slots 5, 6, 12, or 13. This card is available in multiple wavelengths in the 1550-nm range of the ITU grid for 100-GHz-spaced DWDM.

See the "OC192 LR/STM64 LH ITU 15xx.xx Card" section

TXP_MR_10G

The TXP_MR_10G (10-Gbps Transponder-100 Ghz-
Tunable xx.xx-xx.xx) card provides one extended long-range OC-192 port (trunk side) and one short-range STM-64 port (client side). It can process one standard STM-64 interface for use in a 100-GHz DWDM system. On the trunk side, it can provide forward error correction (FEC). The card operates in Slots 1 to 6 and 12 to 17. It is tunable over two neighboring wavelengths in the 1550-nm, ITU 100-GHz range. It is available in four different versions, covering eight different wavelengths in the 1550-nm range. For the individual card, "xx.xx" is replaced with the wavelength intended to be used.

Note The trunk side is also known as the span side.

See the "TXP_MR_10G Card" section

MXP_2.5G_10G

The MXP_2.5G_10G (2.5-Gbps-10-Gbps Muxponder-100 Ghz-Tunable xx.xx-xx.xx) card provides one extended long-range STM-64 port (trunk side) and four short-range STM-16 ports (client side). It can multiplex four standard STM-16 interfaces into one STM-64 interface for usage in a 100-GHz DWDM system. On the trunk side, it can provide FEC. The card operates in Slots 1 to 6 and 12 to 17. It is tunable over two neighboring wavelengths in the 1550-nm, ITU 100-GHz range. It is available in four different versions, covering eight different wavelengths in the 1550-nm range. For the individual card, "xx.xx" is replaced with the wavelength intended to be used.

See the "MXP_2.5G_10G Card" section



Note The Cisco OC3 IR/STM1 SH, OC12 IR/STM4 SH, and OC48 IR/STM16 SH interface optics, all working on 1310 nm, are optimized for the most widely used SMF-28 fiber, available from many suppliers.
Corning MetroCor fiber is optimized for optical interfaces that transmit at 1550 nm or in the C and L DWDM windows, and targets interfaces with higher dispersion tolerances than those found in OC3 IR/STM1 SH, OC12 IR/STM4 SH, and OC48 IR/STM16 SH interface optics. If you are using Corning MetroCor fiber, OC3 IR/STM1 SH, OC12 IR/STM4 SH, and OC48 IR/STM16 SH interface optics become dispersion limited before they become attenuation limited. In this case, consider using OC3 LR/STM1 LH, OC12 LR/STM4 LH, and OC48 LR/STM16 LH cards instead of OC3 IR/STM1 SH, OC12 IR/STM4 SH, and OC48 IR/STM16 SH cards.
With all fiber types, network planners/engineers should review the relative fiber type and optics specifications to determine attenuation, dispersion, and other characteristics to ensure appropriate deployment.


4.1.2 Card Power Consumption

Table 4-2 shows power consumption per card.

Table 4-2 Card Power Consumption for the ONS 15454 SDH  

Card
Watts
Amperage at -48 V
Amperage at -40.5 V
BTU/hr
OC3 IR 4/STM1 SH 1310

19.20

0.40

0.47

65.6

OC3IR/STM1SH 1310-8

23.00

0.48

0.57

78.5

OC12 IR/STM4 SH 1310

9.28

0.19

0.23

31.7

OC12 LR/STM4 LH 1310

9.28

0.19

0.23

31.7

OC12 LR/STM4 LH 1550

9.28

0.19

0.23

31.7

OC12 LR/STM4 LH 1310-4

35.60

0.74

0.88

121.6

OC48 IR/STM16 SH AS 1310

37.20

0.78

0.92

127.0

OC48 LR/STM16 LH AS 1550

37.20

0.78

0.92

127.0

OC48 ELR/STM16 EH 100 GHz

31.20

0.65

0.77

106.5

OC192 SR/STM64 IO 1310

42.00

0.88

1.04

143.4

OC192 IR/STM64 SH 1550

44.00

0.92

1.09

150.2

OC192 LR/STM64 LH 1550

72.20

1.50

1.78

246.5

OC192 LR/STM64 LH ITU 15xx.xx

46.00

0.96

1.14

157.1

TXP_MR_10G

35.00

0.73

0.86

119.5

MXP_2.5G_10G

50.00

1.04

1.23

170.7



Note The ONS 15454 SDH is a flexible metro optical transport system supporting a wide variety of applications. The power consumption of the shelf assembly varies depending upon shelf configuration. Design your power distribution network based on your maximum ONS 15454 SDH system power draw, or the ONS 15454 SDH's maximum rated shelf power draw.

If you select to design your power plant to your maximum planned ONS 15454 SDH system configuration, the Cisco ONS 15454 SDH Reference Manual lists the power consumption for each card that can be used to determine your maximum ONS 15454 SDH system power draw. The general guideline for fuse selection is 20 percent above the maximum calculated system power draw.

If you design your power system to the ONS 15454 SDH's maximum rated shelf power draw, Cisco recommends that you select a power distribution system supporting a minimum capacity of 30 A for each A and B power feeder on each ONS 15454 SDH shelf assembly. Feeder lines should be fused at 30 A. This recommendation is based on the shelf assembly's current rated maximum power draw of 30 A at -48 VDC. The maximum power draw configuration on the ONS 15454 SDH, based on the hardware available with Release 4.0, requires 30 A at -48 VDC.


4.2 OC3 IR 4/STM1 SH 1310 Card

The OC3 IR 4/STM1 SH 1310 card provides four intermediate or short range, ITU-T G.707- and G.957-compliant, SDH, STM-1 ports. Each port operates at 155.52 MBits/s (Mbps) over a single-mode fiber span. The card supports concatenated or nonconcatenated payloads at the STM-1 signal level on a per VC-4 basis. Figure 4-1 shows the OC3 IR 4/STM1 SH 1310 faceplate and Figure 4-2 shows a block diagram of the card.


Warning Class 1 laser product.


Figure 4-1 OC3 IR 4/STM1 SH 1310 Faceplate

Figure 4-2 OC3 IR 4/STM1 SH 1310 Block Diagram


Warning Invisible laser radiation may be emitted from disconnected fibers or connectors. Do not stare into beams or view directly with optical instruments.


You can install the OC3 IR 4/STM1 SH 1310 card in Slots 1 to 6 and 12 to 17. The card can be provisioned as part of an SNCP or in an add/drop multiplexer/terminal monitor (ADM/TM) configuration. Each interface features a 1310-nm laser and contains a transmit and receive connector (labeled) on the card faceplate. The card uses SC connectors.

The OC3 IR 4/STM1 SH 1310 card supports 1+1 unidirectional and bidirectional protection switching. You can provision protection on a per port basis.

The OC3 IR 4/STM1 SH 1310 card detects LOS, LOF, loss of pointer (LOP), multiplex section alarm indication signal (MS-AIS), and multiplex section far-end receive failure (MS-FERF) conditions. Refer to Cisco ONS 15454 SDH Troubleshooting Guide for a description of these conditions. The card also counts section and line bit interleaved parity (BIP) errors.

To enable multiplex section protection (MSP), the OC3 IR 4/STM1 SH 1310 card extracts the K1 and K2 bytes from the SDH overhead to perform appropriate protection switches. The data communications channel/generic communication channel (DCC/GCC) bytes are forwarded to the TCC2 card, which terminates the DCC/GCC.

4.2.1 OC3 IR 4/STM1 SH 1310 Card-Level Indicators

The OC3 IR 4/STM1 SH 1310 card has three card-level LED indicators, described in Table 4-3.

Table 4-3 OC3 IR 4/STM1 SH 1310 Card-Level Indicators 

Card-Level LED
Description

Red FAIL LED

The red FAIL LED indicates that the card's processor is not ready. This LED is lit during reset. The FAIL LED flashes during the boot process. Replace the card if the red FAIL LED persists.

Green ACT LED

The green ACT LED indicates that the OC3 IR 4/STM1 SH 1310 card is carrying traffic or is traffic-ready.

Yellow SF LED

The yellow SF LED indicates a signal failure or condition such as LOS, LOF, MS-AIS, or high BER on one or more of the card's ports. The yellow SF LED also illuminates when the transmit and receive fibers are incorrectly connected. When the fibers are properly connected and the links are working, the light turns off.


4.2.2 OC3 IR 4/STM1 SH 1310 Port-Level Indicators

Eight bi-color LEDs show the status per port. The LEDs shows green if the port is available to carry traffic, is provisioned as in-service, and is part of a protection group, in the active mode. You can find the status of the four card ports using the LCD screen on the ONS 15454 SDH fan-tray assembly. Use the LCD to view the status of any port or card slot; the screen displays the number and severity of alarms for a given port or slot. Refer to the Cisco ONS 15454 SDH Troubleshooting Guide for a complete description of the alarm messages.

4.2.3 OC3 IR 4/STM1 SH 1310 Card Specifications

The OC3 IR 4/STM1 SH 1310 card has the following specifications:

Line

Bit rate: 155.52 MBits/s (Mbps)

Code: Scrambled NRZ

Fiber: 1310-nm single-mode

Loopback modes: Terminal and Facility

Connector: SC

Compliance: ITU-T G.707, ITU-T G.957

Transmitter

Maximum transmitter output power: -8 dBm

Minimum transmitter output power: -15 dBm

Center wavelength: 1261 nm to 1360 nm

Nominal wavelength: 1310 nm

Transmitter: Fabry Perot laser

Receiver

Maximum receiver level: -8 dBm at BER 1 * 10 exp - 12

Minimum receiver level: -28 dBm at BER 1 * 10 exp - 12

Receiver: InGaAs/InP photodetector

Link loss budget: 13 dB

Receiver input wavelength range: 1261 nm to 1360 nm

Environmental

Operating temperature: -5 to +45 degrees Celsius (+23 to +113 degrees Fahrenheit)

Operating humidity: 5 to 95%, noncondensing

Power consumption: 19.20 W, 0.40 A at -48 V, 65.6 BTU/hr

Dimensions

Height: 321.3 mm (12.650 in.)

Width: 18.2 mm (0.716 in.)

Depth: 228.6 mm (9.000 in.)

Depth with backplane connector: 235 mm (9.250 in.)

Weight not including clam shell: 0.4 kg (1.0 lb)

Compliance

ONS 15454 SDH optical cards, when installed in a system, comply with these standards:

Safety: IEC 60950, EN 60950, UL 60950, CSA C22.2 No. 60950, TS 001, AS/NZS 3260, IEC 60825-1, IEC 60825-2, 21 CFR 1040-10, and 21 CFR 1040.11

Class 1 laser product

4.3 OC3IR/STM1SH 1310-8 Card

The OC3IR/STM1SH 1310-8 card provides eight intermediate or short range, ITU-T G.707- and G.957- compliant, SDH, STM-1 ports. Each port operates at 155.52 MBits/s (Mbps) over a single-mode fiber span. The card supports concatenated or nonconcatenated payloads at the STM-1 signal level on a per VC-4 basis. Figure 4-3 shows the OC3IR/STM1SH 1310-8 faceplate and Figure 4-4 shows a block diagram of the card.


Warning Class 1 laser product.


Figure 4-3 OC3IR/STM1SH 1310-8 Faceplate

Figure 4-4 OC3IR/STM1SH 1310-8 Block Diagram


Warning Invisible laser radiation may be emitted from disconnected fibers or connectors. Do not stare into beams or view directly with optical instruments.


You can install the OC3IR/STM1SH 1310-8 card in Slots 1 to 4 and 14 to 17. The card can be provisioned as part of an SNCP or in an add/drop multiplexer/terminal monitor (ADM/TM) configuration. Each interface features a 1310-nm laser and contains a transmit and receive connector (labeled) on the card faceplate. The card uses LC connectors on the faceplate, angled downward 12.5 degrees.

The OC3IR/STM1SH 1310-8 card supports 1+1 unidirectional and bidirectional protection switching. You can provision protection on a per port basis.

The OC3IR/STM1SH 1310-8 card detects LOS, LOF, LOP, MS-AIS, and MS-FERF conditions. Refer to the Cisco ONS 15454 SDH Troubleshooting Guide for a description of these conditions. The card also counts section and line BIP errors.

To enable MSP, the OC3IR/STM1SH 1310-8 card extracts the K1 and K2 bytes from the SDH overhead to perform appropriate protection switches. The OC3IR/STM1SH 1310-8 card supports full DCC/GCC connectivity for remote network management.

4.3.1 OC3IR/STM1SH 1310-8 Card-Level Indicators

The OC3IR/STM1SH 1310-8 card has three card-level LED indicators, described in Table 4-4.

Table 4-4 OC3IR/STM1SH 1310-8 Card-Level Indicators  

Card-Level LED
Description

Red FAIL LED

The red FAIL LED indicates that the card's processor is not ready. This LED is lit during reset. The FAIL LED flashes during the boot process. Replace the card if the red FAIL LED persists.

Green ACT LED

The green ACT LED indicates that the OC3IR/STM1SH 1310-8 card is carrying traffic or is traffic-ready.

Yellow SF LED

The yellow SF LED indicates a signal failure or condition such as LOS, LOF, MS-AIS or high BER on one or more of the card's ports. The yellow SF LED also illuminates when the transmit and receive fibers are incorrectly connected. When the fibers are properly connected and the links are working, the light turns off.


4.3.2 OC3IR/STM1SH 1310-8 Port-Level Indicators

You can find the status of the eight card ports using the LCD screen on the ONS 15454 SDH fan-tray assembly. Use the LCD to view the status of any port or card slot; the screen displays the number and severity of alarms for a given port or slot. Refer to the Cisco ONS 15454 SDH Troubleshooting Guide for a complete description of the alarm messages.

4.3.3 OC3IR/STM1SH 1310-8 Card Specifications

The OC3IR/STM1SH 1310-8 card has the following specifications:

Line

Bit rate: 155.52 MBits/s (Mbps)

Code: Scrambled NRZ

Fiber: 1310-nm single-mode

Loopback modes: Terminal and Facility

Connector: LC

Compliance: ITU-T G.707, ITU-T G.957

Transmitter

Maximum transmitter output power: -8 dBm

Minimum transmitter output power: -15 dBm

Center wavelength: 1293 nm to 1334 nm

Nominal wavelength: 1310 nm

Transmitter: Fabry Perot laser

Receiver

Maximum receiver level: -8 dBm at BER 1 * 10 exp - 12

Minimum receiver level: -30 dBm at BER 1 * 10 exp - 12

Receiver: InGaAs/InP photodetector

Link loss budget: 13 dB

Receiver input wavelength range: 1274 nm to 1356 nm

Environmental

Operating temperature: -5 to +55 degrees Celsius (+23 to +131 degrees Fahrenheit)

Operating humidity: 5 to 95%, noncondensing

Power consumption: 23.00 W, 0.48 A at -48 V, 78.5 BTU/hr

Dimensions

Height: 321.3 mm (12.650 in.)

Width: 18.2 mm (0.716 in.)

Depth: 228.6 mm (9.000 in.)

Depth with backplane connector: 235 mm (9.250 in.)

Weight not including clam shell: 0.4 kg (1.0 lb)

Compliance

ONS 15454 SDH optical cards, when installed in a system, comply with these standards:

Safety: IEC 60950, EN 60950, UL 60950, CSA C22.2 No. 60950, TS 001, AS/NZS 3260, IEC 60825-1, IEC 60825-2, 21 CFR 1040-10, and 21 CFR 1040.11

Class 1 laser product

4.4 OC12 IR/STM4 SH 1310 Card

The OC12 IR/STM4 SH 1310 card provides one intermediate or short range, ITU-T G.707- and G.957-compliant, SDH STM-4 port per card. The interface operates at 622.08 MBits/s (Mbps) over a single-mode fiber span. The card supports concatenated or nonconcatenated payloads on a per VC-4 basis. Figure 4-5 shows the OC12 IR/STM4 SH 1310 faceplate and Figure 4-6 shows a block diagram of the card.


Warning Class 1 laser product.


Figure 4-5 OC12 IR/STM4 SH 1310 Faceplate

Figure 4-6 OC12 IR/STM4 SH 1310 Block Diagram


Warning Invisible laser radiation may be emitted from disconnected fibers or connectors. Do not stare into beams or view directly with optical instruments.


You can install the OC12 IR/STM4 SH 1310 card in Slots 1 to 6 and 12 to 17. You can provision the card as part of an MSP or subnetwork connection (SNC) ring. In ADM/TM configurations, you can provision the card as either an access tributary or a transport span (trunk) side interface.

The OC12 IR/STM4 SH 1310 card interface features a 1310-nm laser and contains a transmit and receive connector (labeled) on the card faceplate. The OC12 IR/STM4 SH 1310 card uses SC optical connections and supports 1+1 unidirectional and bidirectional protection.

The OC12 IR/STM4 SH 1310 detects LOS, LOF, LOP, MS-AIS, and MS-FERF conditions. Refer to the Cisco ONS 15454 SDH Troubleshooting Guide for a description of these conditions. The card counts section and line BIP errors.

To enable MSP, the OC12 IR/STM4 SH 1310 extracts the K1 and K2 bytes from the SDH overhead and processes them to switch accordingly. The DCC/GCC bytes are forwarded to the TCC2 card, which terminates the DCC/GCC.

4.4.1 OC12 IR/STM4 SH 1310 Card-Level Indicators

The OC12 IR/STM4 SH 1310 card has three card-level LED indicators, listed in Table 4-5.

Table 4-5 OC12 IR/STM4 SH 1310 Card-Level Indicators  

Card-Level LED
Description

Red FAIL LED

The red FAIL LED indicates that the card's processor is not ready. This LED is lit during reset. The FAIL LED flashes during the boot process. Replace the card if the red FAIL LED persists.

Green ACT LED

The green ACT LED indicates that the OC12 IR/STM4 SH 1310 card is operational and is carrying traffic or is traffic-ready.

Yellow SF LED

The yellow SF LED indicates a signal failure or condition such as LOS, LOF, MS-AIS, or high BERs on one or more of the card's ports. The yellow SF LED also illuminates when the transmit and receive fibers are incorrectly connected. When the fibers are properly connected and the link is working, the light turns off.


4.4.2 OC12 IR/STM4 SH 1310 Port-Level Indicators

You can find the status of the OC12 IR/STM4 SH 1310 card port using the LCD screen on the ONS 15454 SDH fan-tray assembly. Use the LCD to view the status of any port or card slot; the screen displays the number and severity of alarms for a given port or slot. Refer to the Cisco ONS 15454 SDH Troubleshooting Guide for a complete description of the alarm messages.

4.4.3 OC12 IR/STM4 SH 1310 Card Specifications

The OC12 IR/STM/4 SDH 1310 card has the following specifications:

Line

Bit rate: 622.08 MBits/s (Mbps)

Code: Scrambled NRZ

Fiber: 1310-nm single-mode

Loopback modes: Terminal and Facility

Connectors: SC

Compliance: ITU-T G.707, ITU-T G.957

Transmitter

Maximum transmitter output power: -8 dBm

Minimum transmitter output power: -15 dBm

Center wavelength: 1274 nm to 1356 nm

Nominal wavelength: 1310 nm

Transmitter: Fabry Perot laser

Receiver

Maximum receiver level: -8 dBm at BER 1 * 10 exp - 12

Minimum receiver level: -28 dBm at BER 1 * 10 exp - 12

Receiver: InGaAs/InP photodetector

Link loss budget: 13 dB

Receiver input wavelength range: 1274 nm to 1356 nm

Environmental

Operating temperature: -5 to +45 degrees Celsius (+23 to +113 degrees Fahrenheit)

Operating humidity: 5 to 95%, noncondensing

Power consumption: 10.90 W, 0.23 A at -48 V, 37.2 BTU/hr

Dimensions

Height: 321.3 mm (12.650 in.)

Width: 18.2 mm (0.716 in.)

Depth: 228.6 mm (9.000 in.)

Depth with backplane connector: 235 mm (9.250 in.)

Weight not including clam shell: 0.6 kg (1.4 lb)

Compliance

ONS 15454 SDH optical cards, when installed in a system, comply with these standards:

Safety: IEC 60950, EN 60950, UL 60950, CSA C22.2 No. 60950, TS 001, AS/NZS 3260, IEC 60825-1, IEC 60825-2, 21 CFR 1040-10, and 21 CFR 1040.11

Class 1 laser product

4.5 OC12 LR/STM4 LH 1310 Card

The OC12 LR/STM4 LH 1310 card provides one long-range, ITU-T G.707- and G.957-compliant, SDH STM-4 port per card. The interface operates at 622.08 MBits/s (Mbps) over a single-mode fiber span. The card supports concatenated or nonconcatenated payloads on a per VC-4 basis. Figure 4-7 shows the OC12 LR/STM4 LH 1310 faceplate and Figure 4-8 shows a block diagram of the card.


Warning Class 1 laser product.


Figure 4-7 OC12 LR/STM4 LH 1310 Faceplate

Figure 4-8 OC12 LR/STM4 LH 1310 Block Diagram


Warning Invisible laser radiation may be emitted from disconnected fibers or connectors. Do not stare into beams or view directly with optical instruments.


You can install the OC12 LR/STM4 LH 1310 card in Slots 1 to 6 and 12 to 17. You can provision the card as part of an MSP or SNC ring. In ADM/TM configurations, you can provision the card as either an access tributary or a transport span-side interface.

The OC12 LR/STM4 LH 1310 card interface features a 1310-nm laser and contains a transmit and receive connector (labeled) on the card faceplate. The OC12 LR/STM4 LH 1310 card uses SC optical connections and supports 1+1 unidirectional and bidirectional protection.

The OC12 LR/STM4 LH 1310 detects LOS, LOF, LOP, MS-AIS, and MS-FERF conditions. Refer to the Cisco ONS 15454 SDH Troubleshooting Guide for a description of these conditions. The card also counts section and line BIP errors.

To enable MSP, the OC12 LR/STM4 LH 1310 extracts the K1 and K2 bytes from the SDH overhead and processes them to switch accordingly. The DCC/GCC bytes are forwarded to the TCC2 card, which terminates the DCC/GCC.

4.5.1 OC12 LR/STM4 LH 1310 Card-Level Indicators

The OC12 LR/STM4 LH 1310 card has three card-level LED indicators, listed in Table 4-6.

Table 4-6 OC12 LR/STM4 LH 1310 Card-Level Indicators 

Card-Level LED
Description

Red FAIL LED

The red FAIL LED indicates that the card's processor is not ready. This LED is lit during reset. The FAIL LED flashes during the boot process. Replace the card if the red FAIL LED persists.

Green ACT LED

The green ACT LED indicates that the OC12 LR/STM4 LH 1310 card is operational and is carrying traffic or is traffic-ready.

Yellow SF LED

The yellow SF LED indicates a signal failure or condition such as LOS, LOF, MS-AIS, or high BERs on one or more of the card's ports. The yellow SF LED also illuminates when the transmit and receive fibers are incorrectly connected. When the fibers are properly connected and the link is working, the light turns off.


4.5.2 OC12 LR/STM4 LH 1310 Port-Level Indicators

You can find the status of the OC12 LR/STM4 LH 1310 card ports using the LCD screen on the ONS 15454 SDH fan-tray assembly. Use the LCD to view the status of any port or card slot; the screen displays the number and severity of alarms for a given port or slot. Refer to the Cisco ONS 15454 SDH Troubleshooting Guide for a complete description of the alarm messages.

4.5.3 OC12 LR/STM4 LH 1310 Card Specifications

The OC12 LR STM4 LH 1310 card has the following specifications:

Line

Bit rate: 622.08 MBits/s (Mbps)

Code: Scrambled NRZ

Fiber: 1310-nm single-mode

Loopback modes: Terminal and Facility

Connectors: SC

Compliance: ITU-T G.707, ITU-T G.957

Transmitter

Maximum transmitter output power: +2 dBm

Minimum transmitter output power: -3 dBm

Center wavelength: 1280 nm to 1335 nm

Nominal wavelength: 1310 nm

Transmitter: Distributed feedback (DFB) laser

Receiver

Maximum receiver level: -8 dBm at BER 1 * 10 exp - 12

Minimum receiver level: -28 dBm at BER 1 * 10 exp - 12

Receiver: InGaAs/InP photodetector

Link loss budget: 25 dB

Receiver input wavelength range: 1280 nm to 1335 nm

Environmental

Operating temperature: -5 to +45 degrees Celsius (+23 to +113 degrees Fahrenheit)

Operating humidity: 5 to 95%, noncondensing

Power consumption: 9.28 W, 0.19 A at -48 V, 31.7 BTU/hr

Dimensions

Height: 321.3 mm (12.650 in.)

Width: 18.2 mm (0.716 in.)

Depth: 228.6 mm (9.000 in.)

Depth with backplane connector: 235 mm (9.250 in.)

Weight not including clam shell: 0.6 kg (1.4 lb)

Compliance

ONS 15454 SDH optical cards, when installed in a system, comply with these standards:

Safety: IEC 60950, EN 60950, UL 60950, CSA C22.2 No. 60950, TS 001, AS/NZS 3260, IEC 60825-1, IEC 60825-2, 21 CFR 1040-10, and 21 CFR 1040.11

Class 1 laser product

4.6 OC12 LR/STM4 LH 1550 Card

The OC12 LR/STM4 LH 1550 card provides one long-range, ITU-T G.707- and G.957-compliant, SDH STM-4 port per card. The interface operates at 622.08 MBits/s (Mbps) over a single-mode fiber span. The card supports concatenated or nonconcatenated payloads on a per VC-4 basis. Figure 4-9 shows the OC12 LR/STM4 LH 1550 faceplate and Figure 4-10 shows a block diagram of the card.


Warning Class 1 laser product.


Figure 4-9 OC12 LR/STM4 LH 1550 Faceplate

Figure 4-10 OC12 LR/STM4 LH 1550 Block Diagram


Warning Invisible laser radiation may be emitted from disconnected fibers or connectors. Do not stare into beams or view directly with optical instruments.


You can install the OC12 LR/STM4 LH 1550 card in Slots 1 to 6 or 12 to 17. You can provision the card as part of an MSP or SNC ring. In ADM/TM configurations, you can provision the card as either an access tributary or a transport span-side interface.

The OC12 LR/STM4 LH 1550 card uses long-reach optics centered at 1550 nm and contains a transmit and receive connector (labeled) on the card faceplate. The OC12 LR/STM4 LH 1550 card uses SC optical connections and supports 1+1 bidirectional or unidirectional protection switching.

The OC12 LR/STM4 LH 1550 card detects LOS, LOF, LOP, MS-AIS, and MS-FERF conditions. Refer to the Cisco ONS 15454 SDH Troubleshooting Guide for a description of these conditions. The card also counts section and line BIP errors.

To enable MSP, the OC12 LR/STM4 LH 1550 extracts the K1 and K2 bytes from the SDH overhead and processes them to switch accordingly. The DCC/GCC bytes are forwarded to the TCC2 card, which terminates the DCC/GCC.

4.6.1 OC12 LR/STM4 LH 1550 Card-Level Indicators

The OC12 LR/STM4 LH 1550 card has three card-level LED indicators, listed in Table 4-7.

Table 4-7 OC12 LR/STM4 LH 1550 Card-Level Indicators 

Card-Level LED
Description

Red FAIL LED

The red FAIL LED indicates that the card's processor is not ready. This LED is lit during reset. The FAIL LED flashes during the boot process. Replace the card if the red FAIL LED persists.

Green ACT LED

The green ACT LED indicates that the OC12 LR/STM4 LH 1550 card is operational and ready to carry traffic.

Yellow SF LED

The yellow SF LED indicates a signal failure or condition such as LOS, LOF, MS-AIS, or high BERs on one or more of the card's ports. The yellow SF LED also illuminates when the transmit and receive fibers are incorrectly connected. When the fibers are properly connected and the link is working, the light turns off.


4.6.2 OC12 LR/STM4 LH 1550 Port-Level Indicators

You can find the status of the OC12 LR/STM4 LH 1550 card ports using the LCD screen on the ONS 15454 SDH fan-tray assembly. Use the LCD to view the status of any port or card slot; the screen displays the number and severity of alarms for a given port or slot. Refer to the Cisco ONS 15454 SDH Troubleshooting Guide for a complete description of the alarm messages.

4.6.3 OC12 LR/STM4 LH 1550 Card Specifications

The OC12 LR/STM4 LH 1550 card has the following specifications:

Line

Bit rate: 622.08 MBits/s (Mbps)

Code: Scrambled NRZ

Fiber: 1550-nm single-mode

Loopback modes: Terminal and Facility

Connectors: SC

Compliance: ITU-T G.707, ITU-T G.957

Transmitter

Maximum transmitter output power: +2 dBm

Minimum transmitter output power: -3 dBm

Center wavelength: 1480 nm to 1580 nm

Nominal wavelength: 1550 nm

Transmitter: DFB laser

Receiver

Maximum receiver level: -8 dBm at BER 1 * 10 exp - 12

Minimum receiver level: -28 dBm at BER 1 * 10 exp - 12

Receiver: InGaAs/InP photodetector

Link loss budget: 25 dB

Receiver input wavelength range: 1480 nm to 1580 nm

Environmental

Operating temperature: -5 to +45 degrees Celsius (+23 to +113 degrees Fahrenheit)

Operating humidity: 5 to 95%, noncondensing

Power consumption: 9.28 W, 0.19 A at -48 V, 31.7 BTU/hr

Dimensions

Height: 321.3 mm (12.650 in.)

Width: 18.2 mm (0.716 in.)

Depth: 228.6 mm (9.000 in.)

Depth with backplane connector: 235 mm (9.250 in.)

Weight not including clam shell: 0.6 kg (1.4 lb)

Compliance

ONS 15454 SDH optical cards, when installed in a system, comply with these standards:

Safety: IEC 60950, EN 60950, UL 60950, CSA C22.2 No. 60950, TS 001, AS/NZS 3260, IEC 60825-1, IEC 60825-2, 21 CFR 1040-10, and 21 CFR 1040.11

Class 1 laser product

4.7 OC12 IR/STM4 SH 1310-4 Card

The OC12 IR/STM4 SH 1310-4 card provides four intermediate or short range SDH STM-4 ports compliant with ITU-T G.707, and ITU-T G.957. Each port operates at 622.08 MBits/s (Mbps) over a single-mode fiber span. The card supports concatenated or nonconcatenated payloads on a per VC-4 basis. Figure 4-11 shows the OC12 IR/STM4 SH 1310-4 faceplate and Figure 4-12 shows a block diagram of the card.


Warning Class 1 laser product.


Figure 4-11 OC12 IR/STM4 SH 1310-4 Faceplate

Figure 4-12 OC12 IR/STM4 SH 1310-4 Block Diagram


Warning Invisible laser radiation may be emitted from disconnected fibers or connectors. Do not stare into beams or view directly with optical instruments.


You can install the OC12 IR/STM4 SH 1310-4 card in Slots 1 to 4 and 14 to 17. The card can be provisioned as part of an SNCP, part of an MS-SPRing, or in an ADM/TM configuration. Each interface features a 1310-nm laser and contains a transmit and receive connector (labeled) on the card faceplate. The card uses SC connectors.

The OC12 IR/STM4 SH 1310-4 card supports 1+1 unidirectional and bidirectional protection switching. You can provision protection on a per port basis.

The OC12 IR/STM4 SH 1310-4 card detects LOS, LOF, LOP, MS-AIS, and MS-FERF conditions. Refer to the Cisco ONS 15454 SDH Reference Manual for a description of these conditions. The card also counts section and line BIP errors.

Each port is configurable to support all ONS 15454 SDH configurations and can be provisioned as part of an MS-SPRing, SNCP, or MSP configuration.

To enable MSP, the OC12 IR/STM4 SH 1310-4 card extracts the K1 and K2 bytes from the SDH overhead and processes them to switch accordingly. The DCC/GCC bytes are forwarded to the TCC2 card, which terminates the DCC/GCC.


Note If you ever expect to upgrade an OC-12/STM-4 ring to a higher bit rate, you should not put an OC12 IR/STM4 SH 1310-4 card in that ring. The four-port card is not upgradable to a single-port card. The reason is that four different spans, possibly going to four different nodes, cannot be merged to a single span.


4.7.1 OC12 IR/STM4 SH 1310-4 Card-Level Indicators

The OC12 IR/STM4 SH 1310-4 card has three card-level LED indicators, listed in Table 4-8.

Table 4-8 OC12 IR/STM4 SH 1310-4 Card-Level Indicators  

Card-Level LED
Description

Red FAIL LED

The red FAIL LED indicates that the card's processor is not ready. This LED is lit during reset. The FAIL LED flashes during the boot process. Replace the card if the red FAIL LED persists.

Green ACT LED

The green ACT LED indicates that the OC12 IR/STM4 SH 1310-4 card is carrying traffic or is traffic-ready.

Yellow SF LED

The yellow SF LED indicates a signal failure or condition such as LOS, LOF, MS-AIS, or high BER on one or more of the card's ports. The yellow SF LED also illuminates when the transmit and receive fibers are incorrectly connected. When the fibers are properly connected and the links are working, the light turns off.


4.7.2 OC12 IR/STM4 SH 1310-4 Port-Level Indicators

You can find the status of the four card ports using the LCD screen on the ONS 15454 SDH fan-tray assembly. Use the LCD to view the status of any port or card slot; the screen displays the number and severity of alarms for a given port or slot. Refer to the Cisco ONS 15454 SDH Procedure Guide for a complete description of the alarm messages.

4.7.3 OC12 IR/STM4 SH 1310-4 Card Specifications

The OC12 IR/STM4 SH 1310-4 card has the following specifications:

Line

Bit rate: 622.08 MBits/s (Mbps)

Code: Scrambled NRZ

Fiber: 1310-nm single-mode

Chromatic dispersion allowance: 74 ps/nm for the spectral range of 1274 nm to 1356 nm;
46 ps/nm for the spectral range of 1293 nm to 1334 nm

Loopback modes: Terminal and Facility

Connector: SC

Compliance: Telcordia GR-253-CORE IR-1, Telcordia GR-2918-CORE, ITU-T G.707, ITU-T G.957

Transmitter

Maximum transmitter output power: -8 dBm

Minimum transmitter output power: -15 dBm

Center wavelength: 1293 nm to 1334 nm

Nominal wavelength: 1310 nm

Transmitter: Fabry Perot laser

Receiver

Maximum receiver level: -8 dBm at BER 1 * 10 exp - 10

Minimum receiver level: -30 dBm at BER 1 * 10 exp - 10

Receiver: InGaAs/InP photodetector

Link loss budget: 15 dB

Receiver input wavelength range: 1274 nm to 1356 nm

Environmental

Operating temperature: -5 to +45 degrees Celsius (+23 to +113 degrees Fahrenheit)

Operating humidity: 5 to 95%, noncondensing

Power consumption: 28 W, 0.58 A at -48 V, 95.6 BTU/hr

Dimensions

Height: 321.3 mm (12.650 in.)

Width: 18.2 mm (0.716 in.)

Depth: 228.6 mm (9.000 in.)

Depth with backplane connector: 235 mm (9.250 in.)

Weight not including clam shell: 0.4 kg (1.0 lb)

Compliance

ONS 15454 SDH optical cards, when installed in a system, comply with these standards:

Safety: IEC 60950, EN 60950, UL 60950, CSA C22.2 No. 60950, TS 001, AS/NZS 3260, IEC 60825-1, IEC 60825-2, 21 CFR 1040-10, and 21 CFR 1040.11

Class 1 laser product

4.8 OC48 IR/STM16 SH AS 1310 Card

The OC48 IR/STM16 SH AS 1310 card provides one intermediate-range, ITU-T G.707- and G.957-compliant, SDH STM-16 port per card. The interface operates at 2.488 GBits/s (Gbps) over a single-mode fiber span. The card supports concatenated or nonconcatenated payloads at STM-1, STM-4, or STM-16 signal levels on a per VC-4 basis. Figure 4-13 shows the OC48 IR/STM16 SH AS 1310 faceplate and Figure 4-14 shows a block diagram of the card.


Warning Class 1 laser product.


Figure 4-13 OC48 IR/STM16 SH AS 1310 Faceplate

Figure 4-14 OC48 IR/STM16 SH AS 1310 Block Diagram


Warning Invisible laser radiation may be emitted from disconnected fibers or connectors. Do not stare into beams or view directly with optical instruments.


You can install the OC48 IR/STM16 SH AS 1310 card in Slots 1 to 6 and 12 to 17. You can provision the card as part of a MS-SPRing or SNCP. In an ADM/TM configuration, you can provision the card as either an access tributary or a transport span interface.

The STM-16 port features a 1310-nm laser and contains a transmit and receive connector (labeled) on the card faceplate. The OC48 IR/STM16 SH AS 1310 card uses SC connectors. The card supports 1+1 unidirectional protection and provisionable bidirectional switching.

The OC48 IR/STM16 SH AS 1310 card detects LOS, LOF, LOP, MS-AIS, and MS-FERF conditions. Refer to the Cisco ONS 15454 SDH Troubleshooting Guide for a description of these conditions. The card also counts section and line BIP errors.

4.8.1 OC48 IR/STM16 SH AS 1310 Card-Level Indicators

The OC48 IR/STM16 SH AS 1310 card has three card-level LED indicators, listed in Table 4-9.

Table 4-9 OC48 IR/STM16 SH AS 1310 Card-Level Indicators 

Card-Level LED
Description

Red FAIL LED

The red FAIL LED indicates that the card's processor is not ready. This LED is lit during reset. The FAIL LED flashes during the boot process. Replace the card if the red FAIL LED persists.

Green ACT LED

The green ACT LED indicates that the OC48 IR/STM16 SH AS 1310 card is carrying traffic or is traffic-ready.

Yellow SF LED

The yellow SF LED indicates a signal failure or condition such as LOS, LOF, MS-AIS, or high BERs on one or more of the card's ports. The yellow SF LED also illuminates when the transmit and receive fibers are incorrectly connected. When the fibers are properly connected and the link is working, the light turns off.


4.8.2 OC48 IR/STM16 SH AS 1310 Port-Level Indicators

You can find the status of the OC48 IR/STM16 SH AS 1310 card ports using the LCD screen on the ONS 15454 SDH fan-tray assembly. Use the LCD to view the status of any port or card slot; the screen displays the number and severity of alarms for a given port or slot. Refer to the Cisco ONS 15454 SDH Troubleshooting Guide for a complete description of the alarm messages.

4.8.3 OC48 IR/STM16 SH AS 1310 Card Specifications

The OC48 IR/STM16 SH AS 1310 card has the following specifications:

Line

Bit rate: 2488.320 MBits/s (Mbps)

Code: Scrambled NRZ

Fiber: 1310-nm single-mode

Loopback modes: Terminal and Facility

Connectors: SC

Compliance: ITU-T G.707, ITU-T G.957

Transmitter

Maximum transmitter output power: 0 dBm

Minimum transmitter output power: -5 dBm

Center wavelength: 1280 nm to 1350 nm

Nominal wavelength: 1310 nm

Transmitter: DFB laser

Receiver

Maximum receiver level: 0 dBm at BER 1 * 10 exp - 10

Minimum receiver level: -18 dBm at BER 1 * 10 exp - 10

Receiver: InGaAs InP photodetector

Link loss budget: 13 dB minimum

Receiver input wavelength range: 1280 nm to 1350 nm

Environmental

Operating temperature: -5 to +45 degrees Celsius (+23 to +113 degrees Fahrenheit)

Operating humidity: 5 to 95%, noncondensing

Power consumption: 37.20 W, 0.78 A at -48 V, 127.0 BTU/hr

Dimensions

Height: 321.3 mm (12.650 in.)

Width: 18.2 mm (0.716 in.)

Depth: 228.6 mm (9.000 in.)

Depth with backplane connector: 235 mm (9.250 in.)

Weight not including clam shell: 0.9 kg (2.2 lb)

Compliance

ONS 15454 SDH optical cards, when installed in a system, comply with these standards:

Safety: IEC 60950, EN 60950, UL 60950, CSA C22.2 No. 60950, TS 001, AS/NZS 3260, IEC 60825-1, IEC 60825-2, 21 CFR 1040-10, and 21 CFR 1040.11

Class 1 laser product

4.9 OC48 LR/STM16 LH AS 1550 Card

The OC48 LR/STM16 LH AS 1550 card provides one long-range, ITU-T G.707- and G.957-compliant, SDH STM-16 port per card. The interface operates at 2.488 GBits/s (Gbps) over a single-mode fiber span. The card supports concatenated or nonconcatenated payloads at STM-1, STM-4, or STM-16 signal levels on a per VC-4 basis. Figure 4-15 shows the OC48 LR/STM16 LH AS 1550 faceplate and Figure 4-16 shows a block diagram of the card.


Warning Class 1 laser product.


Figure 4-15 OC48 LR/STM16 LH AS 1550 Faceplate

Figure 4-16 OC48 LR/STM16 LH AS 1550 Block Diagram


Warning Invisible laser radiation may be emitted from disconnected fibers or connectors. Do not stare into beams or view directly with optical instruments.


You can install OC48 LR/STM16 LH AS 1550 cards in Slots 1 to 6 or 12 to 17. You can provision this card as part of a MS-SPRing or SNCP. In an ADM/TM configuration, you can provision the card as either an access tributary or a transport span interface.

The OC48 LR/STM16 LH AS 1550 port features a 1550-nm laser and contains a transmit and receive connector (labeled) on the card faceplate. The card uses SC connectors, and it supports 1+1 unidirectional protection and provisionable bidirectional and unidirectional switching.

The OC48 LR/STM16 LH AS 1550 detects LOS, LOF, LOP, MS-AIS, and MS-FERF conditions. Refer to the Cisco ONS 15454 SDH Troubleshooting Guide for a description of these conditions. The card also counts section and line BIP errors.

4.9.1 OC48 LR/STM16 LH AS 1550 Card-Level Indicators

The OC48 LR/STM16 LH AS 1550 card has three card-level LED indicators, listed in Table 4-10.

Table 4-10 OC48 LR/STM16 LH AS 1550 Card-Level Indicators 

Card-Level LED
Description

Red FAIL LED

The red FAIL LED indicates that the card's processor is not ready. This LED is lit during reset. The FAIL LED flashes during the boot process. Replace the card if the red FAIL LED persists.

Green ACT LED

The green ACT LED indicates that the OC48 LR/STM16 LH AS 1550 card is carrying traffic or is traffic-ready.

Yellow SF LED

The yellow SF LED indicates a signal failure or condition such as LOS, LOF, or high BERs on one or more of the card's ports. The yellow SF LED also illuminates when the transmit and receive fibers are incorrectly connected. When the fibers are properly connected and the link is working, the light turns off.


4.9.2 OC48 LR/STM16 LH AS 1550 Port-Level Indicators

You can find the status of the OC48 LR/STM16 LH AS 1550 card ports using the LCD screen on the ONS 15454 SDH fan-tray assembly. Use the LCD to view the status of any port or card slot; the screen displays the number and severity of alarms for a given port or slot. Refer to the Cisco ONS 15454 SDH Troubleshooting Guide for a complete description of the alarm messages.

4.9.3 OC48 LR/STM16 LH AS 1550 Card Specifications

The OC48 LR/STM16 LH AS 1550 card has the following specifications:

Line

Bit rate: 2488.320 MBits/s (Mbps)

Code: Scrambled NRZ

Fiber: 1550-nm single-mode

Loopback modes: Terminal and Facility

Connectors: SC

Compliance: ITU-T G.707, ITU-T G.957

Transmitter

Maximum transmitter output power: +3 dBm

Minimum transmitter output power: -2 dBm

Center wavelength: 1520 nm to 1580 nm

Nominal wavelength: 1550 nm

Transmitter: DFB laser

Receiver

Maximum receiver level: -8 dBm at BER 1 * 10 exp - 10

Minimum receiver level: -28 dBm at BER 1 * 10 exp - 10

Receiver: InGaAs avalanche photo diode (APD) photodetector

Link loss budget: 26 dB minimum, with 1 dB dispersion penalty

Receiver input wavelength range: 1520 nm to 1580 nm

Environmental

Eye safety compliance: Class 1 (EN60825)

Operating temperature: -5 to +45 degrees Celsius (+23 to +113 degrees Fahrenheit)

Operating humidity: 5 to 95%, noncondensing

Power consumption: 37.20 W, 0.78 A at -48 V, 127.0 BTU/hr

Dimensions

Height: 321.3 mm (12.650 in.)

Width: 18.2 mm (0.716 in.)

Depth: 228.6 mm (9.000 in.)

Depth with backplane connector: 235 mm (9.250 in.)

Weight not including clam shell: 0.9 kg (2.2 lb)

Compliance

ONS 15454 SDH optical cards, when installed in a system, comply with these standards:

Safety: IEC 60950, EN 60950, UL 60950, CSA C22.2 No. 60950, TS 001, AS/NZS 3260, IEC 60825-1, IEC 60825-2, 21 CFR 1040-10, and 21 CFR 1040.11

Class 1 laser product

4.10 OC48 ELR/STM16 EH 100 GHz Cards

Eighteen distinct STM-16 ITU 100-GHz DWDM cards comprise the ONS 15454 SDH DWDM channel plan. This plan contains every second wavelength in the ITU grid for 100-GHz-spaced DWDM. Though the ONS 15454 SDH only uses 200-GHz spacing, the cards work in 100-GHz-spaced nodes, as well.

Each OC48 ELR/STM16 EH 100 GHz card provides one SDH STM-16 port compliant with ITU-T G.692, ITU-T G.707, ITU-T G.957, and ITU-T G.958. The interface operates at 2.488 GBits/s (Gbps) over a single-mode fiber span. Each card supports concatenated or nonconcatenated payloads at STM-1, STM-4, or STM-16 signal levels on a per VC-4 basis. Figure 4-17 shows the OC48 ELR/STM16 EH 100 GHz faceplate and Figure 4-18 shows a block diagram of the card.


Warning Class 1 laser product.


Figure 4-17 OC48 ELR/STM16 EH 100 GHz Faceplate

Figure 4-18 OC48 ELR/STM16 EH 100 GHz Block Diagram


Warning Invisible laser radiation may be emitted from disconnected fibers or connectors. Do not stare into beams or view directly with optical instruments.


Nine of the cards operate in the blue band with a spacing of 2 * 100 GHz in the ITU grid (1530.33 nm, 1531.90 nm, 1533.47 nm, 1535.04 nm, 1536.61 nm, 1538.19 nm, 1539.77 nm, 1541.35 nm, and 1542.94 nm). The other nine cards operate in the red band with a spacing of 2 * 100 GHz in the ITU grid (1547.72 nm, 1549.32 nm, 1550.92 nm, 1552.52 nm, 1554.13 nm, 1555.75 nm, 1557.36 nm, 1558.98 nm, and 1560.61 nm).

You can install the OC48 ELR/STM16 EH 100 GHz cards in Slot 5, 6, 12, or 13. You can provision this card as part of a MS-SPRing or SNCP. In an ADM/TM configuration, you can provision the card as either an access tributary or a transport span interface.

Each OC48 ELR/STM16 EH 100 GHz card uses extended long-reach optics operating individually within the ITU 100-GHz grid. The OC48 ELR/STM16 EH 100 GHz cards are intended to be used in applications with long unregenerated spans of up to 200 km (with mid-span amplification). These transmission distances are achieved through the use of inexpensive optical amplifiers (flat gain amplifiers) such as erbium-doped fiber amplifiers (EDFAs). Using collocated amplification, distances up to 200 km can be achieved for a single channel (160 km for 8 channels).

Maximum system reach in filterless applications is 24 dB, or approximately 80 km, without the use
of optical amplifiers or regenerators. However, system reach also depends on the condition of the facilities, number of splices and connectors, and other performance-affecting factors. The OC48 ELR/STM16 EH 100 GHz cards feature wavelength stability of +/- 0.25 nm. Each port contains a transmitter and a receiver.

The OC48 ELR/STM16 EH 100 GHz cards are the first in a family of cards meant to support extended long-reach applications in conjunction with optical amplification. Using DFB laser technology, the OC48 ELR/STM16 EH 100 GHz cards provide a solution at the lower extended long-reach distances.

The OC48 ELR/STM16 EH 100 GHz port features a 1550-nm range laser and contains a transmit and receive connector (labeled) on the card faceplate. The card uses SC connectors and supports 1+1 unidirectional and bidirectional protection switching.

The OC48 ELR/STM16 EH 100 GHz cards detect LOS, LOF, LOP, MS-AIS, and MS-FERF conditions. Refer to the Cisco ONS 15454 SDH Troubleshooting Guide for a description of these conditions. The cards also count section and line BIP errors.

To enable MSP, the OC48 ELR/STM16 EH 100 GHz cards extract the K1 and K2 bytes from the SDH overhead. The DCC/GCC bytes are forwarded to the TCC2 card; the TCC2 terminates the DCC/GCC.

4.10.1 OC48 ELR/STM16 EH 100 GHz Card-Level Indicators

The OC48 ELR/STM16 EH 100 GHz cards have three card-level LED indicators, listed in Table 4-11.

Table 4-11 OC48 ELR Card-Level Indicators  

Card-Level LED
Description

Red FAIL LED

The red FAIL LED indicates that the card's processor is not ready. This LED is lit during reset. The FAIL LED flashes during the boot process. Replace the card if the red FAIL LED persists.

Green ACT LED

The green ACT LED indicates that the OC48 ELR/STM16 EH 100 GHz card is carrying traffic or is traffic-ready.

Yellow SF LED

The yellow SF LED indicates a signal failure or condition such as LOS, LOF, or high BERs on one or more of the card's ports. The yellow SF LED also illuminates when the transmit and receive fibers are incorrectly connected. When the fibers are properly connected and the link is working, the light turns off.


4.10.2 OC48 ELR/STM16 EH 100 GHz Port-Level Indicators

You can find the status of the OC48 ELR/STM16 EH 100 GHz card ports using the LCD screen on the ONS 15454 SDH fan-tray assembly. Use the LCD to view the status of any port or card slot; the screen displays the number and severity of alarms for a given port or slot. Refer to the Cisco ONS 15454 SDH Troubleshooting Guide for a complete description of the alarm messages.

4.10.3 OC48 ELR/STM16 EH 100 GHz Card Specifications

The OC48 ELR/STM16 EH 100 GHz cards have the following specifications:

Line

Bit rate: 2488.320 MBits/s (Mbps)

Code: Scrambled NRZ

Fiber: 1550-nm single-mode

Loopback modes: Terminal and Facility

Connectors: SC

Compliance: ITU-T G.692, ITU-T G.707, ITU-T G.957, ITU-T G.958

Transmitter

Maximum transmitter output power: 0 dBm

Minimum transmitter output power: -2 dBm

Center wavelength: +/- 0.25 nm

Transmitter: DFB laser

Receiver

Maximum receiver level: -8 dBm at BER 1 * 10 exp - 10

Minimum receiver level: -28 dBm at BER 1 * 10 exp - 10

Receiver: InGaAs APD photodetector

Link loss budget: 26 dB minimum, with 1 dB dispersion penalty

Receiver input wavelength range: 1520 nm to 1580 nm

Environmental

Operating temperature: -5 to +45 degrees Celsius (+23 to +113 degrees Fahrenheit)

Operating humidity: 5 to 95%, noncondensing

Power consumption: 31.20 W, 0.65 A at -48 V, 106.5 BTU/hr

Dimensions

Height: 321.3 mm (12.650 in.)

Width: 18.2 mm (0.716 in.)

Depth: 228.6 mm (9.000 in.)

Depth with backplane connector: 235 mm (9.250 in.)

Weight not including clam shell: 1.1 kg (2.4 lb)

Compliance

ONS 15454 SDH optical cards, when installed in a system, comply with these standards:

Safety: IEC 60950, EN 60950, UL 60950, CSA C22.2 No. 60950, TS 001, AS/NZS 3260, IEC 60825-1, IEC 60825-2, 21 CFR 1040-10, and 21 CFR 1040.11

Class 1 laser product

Currently available wavelengths and versions of OC48 ELR/STM16 EH 100 GHz:

2 * 100 GHz spacing ITU grid blue band:

1530.33 +/- 0.25 nm, STM-16HS-LH 1530.33 (DWDM)

1531.90 +/- 0.25 nm, STM-16HS-LH 1531.90 (DWDM)

1533.47 +/- 0.25 nm, STM-16HS-LH 1533.47 (DWDM)

1535.04 +/- 0.25 nm, STM-16HS-LH 1535.04 (DWDM)

1536.61 +/- 0.25 nm, STM-16HS-LH 1536.61 (DWDM)

1538.19 +/- 0.25 nm, STM-16HS-LH 1538.19 (DWDM)

1539.77 +/- 0.25 nm, STM-16HS-LH 1539.77 (DWDM)

1541.35 +/- 0.25 nm, STM-16HS-LH 1541.35 (DWDM)

1542.94 +/- 0.25 nm, STM-16HS-LH 1542.94 (DWDM)

2 * 100 GHz spacing ITU grid red band:

1547.72 +/- 0.25 nm, STM-16HS-LH 1547.72 (DWDM)

1549.32 +/- 0.25 nm, STM-16HS-LH 1549.32 (DWDM)

1550.92 +/- 0.25 nm, STM-16HS-LH 1550.92 (DWDM)

1552.52 +/- 0.25 nm, STM-16HS-LH 1552.52 (DWDM)

1554.13 +/- 0.25 nm, STM-16HS-LH 1554.13 (DWDM)

1555.75 +/- 0.25 nm, STM-16HS-LH 1555.75 (DWDM)

1557.36 +/- 0.25 nm, STM-16HS-LH 1557.36 (DWDM)

1558.98 +/- 0.25 nm, STM-16HS-LH 1558.98 (DWDM)

1560.61 +/- 0.25 nm, STM-16HS-LH 1560.61 (DWDM)

4.11 OC192 SR/STM64 IO 1310 Card


Warning Class 1 (21 CFR 1040.10 and 1040.11) and Class 1M (IEC 60825-1 2001-01) laser products. Invisible laser radiation may be emitted from the end of the unterminated fiber cable or connector. Do not stare into the beam or view directly with optical instruments. Viewing the laser output with certain optical instruments (for example, eye loupes, magnifiers, and microscopes) within a distance of 100 mm may pose an eye hazard. Use of controls or adjustments, or performance of procedures other than those specified may result in hazardous radiation exposure.


The OC192 SR/STM64 IO 1310 card provides one intra-office haul, ITU-T G.707- and G.957-compliant, SDH STM-64 port per card in the 1310-nm wavelength range. The port operates at 9.95328 GBits/s (Gbps) over unamplified distances up to 2 km. The card supports concatenated or nonconcatenated payloads on a VC-4 basis, as well as VC-4, VC-3, and VC-12 payloads. Figure 4-19 shows the OC192 SR/STM64 IO 1310 faceplate and Figure 4-20 shows a block diagram of the card.

Figure 4-19 OC192 SR/STM64 IO 1310 Faceplate

Figure 4-20 OC192 SR/STM64 IO 1310 Block Diagram

You can install OC192 SR/STM64 IO 1310 cards in Slot 5, 6, 12, or 13. You can provision this card as part of an MS-SPRing, a SNCP, a linear configuration, or as a regenerator for longer span reaches.

The OC192 SR/STM64 IO 1310 port features a 1310-nm laser and contains a transmit and receive connector (labeled) on the card faceplate. The card uses a dual SC connector for optical cable termination. The card supports 1+1 unidirectional and bidirectional facility protection. It also supports 1:1 protection in four-fiber bidirectional line switched ring applications where both span switching and ring switching might occur.

The OC192 SR/STM64 IO 1310 card detects SF, LOS, or LOF conditions on the optical facility. Refer to the Cisco ONS 15454 SDH Troubleshooting Guide for a description of these conditions. The card also counts section and line BIP errors from B1 and B2 byte registers in the section and line overhead.

4.11.1 OC192 SR/STM64 IO 1310 Card-Level Indicators

The OC192 SR/STM64 IO 1310 card has three card-level LED indicators, listed in Table 4-12.

Table 4-12 OC192 SR/STM64 IO 1310 Card-Level Indicators  

Card-Level LED
Description

Red FAIL LED

The red FAIL LED indicates that the card's processor is not ready. This LED is lit during reset. The FAIL LED flashes during the boot process. Replace the card if the red FAIL LED persists.

ACT/STBY LED

Green (Active)

Yellow (Standby)

When the ACTV/STBY LED is green, the OC192 SR/STM64 IO 1310 card is operational and ready to carry traffic. When the ACTV/STBY LED is yellow, the OC192 SR/STM64 IO 1310 card is operational and in standby (protect) mode.

Yellow SF LED

The yellow SF LED indicates a signal failure or condition such as LOS, LOF, or high BERs on one or more of the card's ports. The yellow SF LED also illuminates when the transmit and receive fibers are incorrectly connected. When the fibers are properly connected and the link is working, the light turns off.


4.11.2 OC192 SR/STM64 IO 1310 Port-Level Indicators

You can find the status of the OC192 SR/STM64 IO 1310 card ports using the LCD screen on the ONS 15454 SDH fan-tray assembly. Use the LCD to view the status of any port or card slot; the screen displays the number and severity of alarms for a given port or slot. Refer to the Cisco ONS 15454 SDH Troubleshooting Guide for a complete description of the alarm messages.

4.11.3 OC192 SR/STM64 IO 1310 Card Specifications

The OC 192 SR/STM64 IO 1310 card has the following specifications:

Line

Bit rate: 9.95328 GBits/s (Gbps)

Code: Scrambled NRZ

Fiber: 1310-nm single-mode

Maximum chromatic dispersion allowance: 6.6 ps/nm

Loopback modes: Terminal and Facility

Connectors: SC

Compliance: ITU-T G.707, ITU-T G.957, ITU-T G.691

Transmitter

Maximum transmitter output power: -1 dBm

Minimum transmitter output power: -6 dBm

Center wavelength: 1290 nm to 1330 nm

Nominal wavelength: 1310 nm

Transmitter: Directly modulated laser

Receiver

Maximum receiver level: -1 dBm at BER 1 * 10 exp - 12

Minimum receiver level: -11 dBm at BER 1 * 10 exp - 12

Receiver: PIN diode

Link loss budget: 5 dB minimum, plus 1 dB dispersion penalty
at BER = 1 * 10 exp - 12 including dispersion

Receiver input wavelength range: 1290 nm to 1330 nm

Environmental

Operating temperature: -5 to +55 degrees Celsius (+23 to +131 degrees Fahrenheit)

Operating humidity: 5 to 95%, noncondensing

Power consumption: 47.00 W, 0.98 A at -48 V, 160.5 BTU/hr

Dimensions

Height: 321.3 mm (12.650 in.)

Width: 18.2 mm (0.716 in.)

Depth: 228.6 mm (9.000 in.)

Depth with backplane connector: 235 mm (9.250 in.)

Weight not including clam shell: 1.3 kg (3.1 lb)

Compliance

ONS 15454 SDH optical cards, when installed in a system, comply with these standards:

Safety: IEC 60950, EN 60950, UL 60950, CSA C22.2 No. 60950, TS 001, AS/NZS 3260, IEC 60825-1, IEC 60825-2, 21 CFR 1040-10, and 21 CFR 1040.11

Class 1M (IEC 60825-1 2001.01) and class I (21 CFR 1040.10 and 1040.11) laser product

4.12 OC192 IR/STM64 SH 1550 Card


Warning Class 1 (21 CFR 1040.10 and 1040.11) and Class 1M (IEC 60825-1 2001-01) laser products. Invisible laser radiation may be emitted from the end of the unterminated fiber cable or connector. Do not stare into the beam or view directly with optical instruments. Viewing the laser output with certain optical instruments (for example, eye loupes, magnifiers, and microscopes) within a distance of 100 mm may pose an eye hazard. Use of controls or adjustments, or performance of procedures other than those specified may result in hazardous radiation exposure.


The OC192 IR/STM64 SH 1550 card provides one short-range, ITU-T G.707- and G.957-compliant, SDH STM-64 port per card. The port operates at 9.95328 GBits/s (Gbps) over unamplified distances up to 40 km with SMF-28 fiber limited by loss and/or dispersion. The card supports concatenated or nonconcatenated payloads on a VC-4 basis, as well as VC-4, VC-3, and VC-12 payloads. Figure 4-21 shows the OC192 IR/STM64 SH 1550 faceplate and Figure 4-22 shows a block diagram of the card.

Figure 4-21 OC192 IR/STM64 SH 1550 Faceplate

Figure 4-22 OC192 IR/STM64 SH 1550 Block Diagram


Note You must use a 3 to 15 dB fiber attenuator (5 dB recommended) when working with the OC192 IR/STM64 SH 1550 card in a loopback. Do not use fiber loopbacks with the OC192 IR/STM64 SH 1550 card. Using fiber loopbacks can cause irreparable damage to the OC192 IR/STM64 SH 15501550 card.


You can install OC192 IR/STM64 SH 1550 cards in Slot 5, 6, 12, or 13. You can provision this card as part of an MS-SPRing, SNCP, or linear configuration, or as a regenerator for longer span reaches.

The OC192 IR/STM64 SH 1550 port features a 1550-nm laser and contains a transmit and receive connector (labeled) on the card faceplate. The card uses a dual SC connector for optical cable termination. The card supports 1+1 unidirectional and bidirectional facility protection. It also supports 1:1 protection in four-fiber bidirectional line switched ring applications where both span switching and ring switching might occur.

The OC192 IR/STM64 SH 1550 card detects SF, LOS, or LOF conditions on the optical facility. Refer to the Cisco ONS 15454 SDH Troubleshooting Guide for a description of these conditions. The card also counts section and line BIP errors from B1 and B2 byte registers in the section and line overhead.

4.12.1 OC192 IR/STM64 SH 1550 Card-Level Indicators

The OC192 IR/STM64 SH 1550 card has three card-level LED indicators, listed in Table 4-13.

Table 4-13 OC192 IR/STM64 SH 1550 Card-Level Indicators  

Card-Level LED
Description

Red FAIL LED

The red FAIL LED indicates that the card's processor is not ready. This LED is lit during reset. The FAIL LED flashes during the boot process. Replace the card if the red FAIL LED persists.

ACT/STBY LED

Green (Active)

Yellow (Standby)

When the ACTV/STBY LED is green, the OC192 IR/STM64 SH 1550 card is operational and ready to carry traffic. When the ACTV/STBY LED is yellow, the OC192 IR/STM64 SH 1550 card is operational and in standby (protect) mode.

Yellow SF LED

The yellow SF LED indicates a signal failure or condition such as LOS, LOF, or high BERs on one or more of the card's ports. The yellow SF LED also illuminates when the transmit and receive fibers are incorrectly connected. When the fibers are properly connected and the link is working, the light turns off.


4.12.2 OC192 IR/STM64 SH 1550 Port-Level Indicators

You can find the status of the OC192 IR/STM64 SH 1550 card ports using the LCD screen on the ONS 15454 SDH fan-tray assembly. Use the LCD to view the status of any port or card slot; the screen displays the number and severity of alarms for a given port or slot. Refer to the Cisco ONS 15454 SDH Troubleshooting Guide for a complete description of the alarm messages.

4.12.3 OC192 IR/STM64 SH 1550 Card Specifications

The OC192 IR/STM64 SH 1550 card has the following specifications:

Line

Bit rate: 9.95328 GBits/s (Gbps)

Code: Scrambled NRZ

Fiber: 1550-nm single-mode

Maximum chromatic dispersion allowance: 800 ps/nm

Loopback modes: Terminal and Facility


Note You must use a 3 to 15 dB fiber attenuator (5 dB recommended) when working with the OC192 IR/STM64 SH 1550 card in a loopback. Do not use fiber loopbacks with the OC192 IR/STM64 SH 1550 card. Using fiber loopbacks can cause irreparable damage to the OC192 IR/STM64  SH 1550 card.


Connectors: SC

Compliance: ITU-T G.707, ITU-T G.957

Transmitter

Maximum transmitter output power: +2 dBm

Minimum transmitter output power: -1 dBm

Center wavelength: 1530 nm to 1565 nm

Nominal wavelength: 1550 nm

Transmitter: Cooled EA modulated laser

Receiver

Maximum receiver level: -1 dBm at BER 1 * 10 exp - 12

Minimum receiver level: -14 dBm at BER 1 * 10 exp - 12

Receiver: PIN diode

Link loss budget: 13 dB minimum, plus 2 dB dispersion penalty
at BER = 1 * 10 exp - 12 including dispersion

Receiver input wavelength range: 1530 nm to 1565 nm

Environmental

Operating temperature: -5 to +55 degrees Celsius (+23 to +131 degrees Fahrenheit)

Operating humidity: 5 to 95%, noncondensing

Power consumption: 50.00 W, 1.04 A at -48 V, 170.7 BTU/hr

Dimensions

Height: 321.3 mm (12.650 in.)

Width: 18.2 mm (0.716 in.)

Depth: 228.6 mm (9.000 in.)

Depth with backplane connector: 235 mm (9.250 in.)

Weight not including clam shell: 1.3 kg (3.1 lb)

Compliance

ONS 15454 SDH optical cards, when installed in a system, comply with these standards:

Safety: IEC 60950, EN 60950, UL 60950, CSA C22.2 No. 60950, TS 001, AS/NZS 3260, IEC 60825-1, IEC 60825-2, 21 CFR 1040-10, and 21 CFR 1040.11

Class 1M (IEC 60825-1 2001.01) and class I (21 CFR 1040.10 and 1040.11) laser product

4.13 OC192 LR/STM64 LH 1550 Card


Warning Class 1 (21 CFR 1040.10 and 1040.11) and Class 1M (IEC 60825-1 2001-01) laser products. Invisible laser radiation may be emitted from the end of the unterminated fiber cable or connector. Do not stare into the beam or view directly with optical instruments. Viewing the laser output with certain optical instruments (for example, eye loupes, magnifiers, and microscopes) within a distance of 100 mm may pose an eye hazard. Use of controls or adjustments, or performance of procedures other than those specified may result in hazardous radiation exposure.



Note Due to the high output power (+7 dBm to +10 dBm), a laser warning is printed on the faceplate of the OC192 LR/STM64 LH 1550 card. A safety key lock is added above the optical connectors to shut down the laser in order to prevent possible eye damage when the card is powered and the optical fibers are unconnected.


The OC192 LR/STM64 LH 1550 card provides one long-range, ITU-T G.707- and G.957-compliant, SDH STM-64 port per card. Also, the port is compliant to ITU-T G.691 (prepublished unedited version 10/2000) L-64.2, except for optical output power and receiver sensitivity (see Note on page 4-54). The port operates at 9.95328 GBits/s (Gbps) over unamplified distances up to 80 km with different types of fiber such as C-SMF or dispersion compensated fiber limited by loss and/or dispersion. The card supports concatenated or nonconcatenated payloads on a VC-4 basis, as well as VC-4, VC-3, and VC-12 payloads. Figure 4-23 shows the OC192 LR/STM64 LH 1550 faceplate and Figure 4-24 shows a block diagram of the card.

Figure 4-23 OC192 LR/STM64 LH 1550 Faceplate

Figure 4-24 OC192 LR/STM64 LH 1550 Block Diagram


Note You must use a 20-dB fiber attenuator (19 to 24 dB) when working with the OC192 LR/STM64 LH 1550 card in a loopback. Do not use fiber loopbacks with the OC192 LR/STM64 LH 1550 card. Using fiber loopbacks causes irreparable damage to the OC192 LR/STM64 LH 1550 card.


You can install OC192 LR/STM64 LH 1550 cards in Slot 5, 6, 12, or 13. You can provision this card as part of an MS-SPRing, SNCP, or linear configuration, or also as a regenerator for longer span reaches.

The OC192 LR/STM64 LH 1550 port features a 1550-nm laser and contains a transmit and receive connector (labeled) on the card faceplate. The card uses a dual SC connector for optical cable termination. The card supports 1+1 unidirectional and bidirectional facility protection. It also supports 1:1 protection in four-fiber bidirectional line switched ring applications where both span switching and ring switching might occur.

The OC192 LR/STM64 LH 1550 card detects SF, LOS, or LOF conditions on the optical facility. Refer to the Cisco ONS 15454 SDH Troubleshooting Guide for a description of these conditions. The card also counts section and line BIP errors from B1 and B2 byte registers in the section and line overhead.

4.13.1 OC192 LR/STM64 LH 1550 Card-Level Indicators

The OC192 LR/STM64 LH 1550 card has three card-level LED indicators, listed in Table 4-14.

Table 4-14 OC192 LR/STM64 LH 1550 Card-Level Indicators 

Card-Level LED
Description

Red FAIL LED

The red FAIL LED indicates that the card's processor is not ready. This LED is lit during reset. The FAIL LED flashes during the boot process. Replace the card if the red FAIL LED persists.

ACT/STBY LED

Green (Active)

Yellow (Standby)

When the ACTV/STBY LED is green, the OC192 LR/STM64 LH 1550 card is operational and ready to carry traffic. When the ACTV/STBY LED is yellow, the OC192 LR/STM64 LH 1550 card is operational and in standby (protect) mode.

Yellow SF LED

The yellow SF LED indicates a signal failure or condition such as LOS, LOF, or high BERs on one or more of the card's ports. The yellow SF LED also illuminates when the transmit and receive fibers are incorrectly connected. When the fibers are properly connected and the link is working, the light turns off.


4.13.2 OC192 LR/STM64 LH 1550 Port-Level Indicators

You can find the status of the OC192 LR/STM64 LH 1550 card ports using the LCD screen on the ONS 15454 SDH fan-tray assembly. Use the LCD to view the status of any port or card slot; the screen displays the number and severity of alarms for a given port or slot. Refer to the Cisco ONS 15454 SDH Troubleshooting Guide for a complete description of the alarm messages.

4.13.3 OC192 LR/STM64 LH 1550 Card Specifications

The OC192 LR/STM64 card has the following specifications:

Line

Bit rate: 9.95328 GBits/s (Gbps)

Code: Scrambled NRZ

Fiber: 1550-nm single-mode

Maximum chromatic dispersion allowance: 1360 ps/nm


Caution You must use a 20 dB fiber attenuator (19 to 24 dB) when working with the OC192 LR/STM64 LH 1550 card in a loopback. Do not use fiber loopbacks with these cards.

Loopback modes: Terminal and Facility

Connectors: SC

Compliance: ITU-T G.707, ITU-T G.957

Transmitter

Maximum transmitter output power: +10 dBm (see Note on page 4-54)

Minimum transmitter output power: +7 dBm (see Note on page 4-54)

Center wavelength: 1545 nm to 1555 nm

Nominal wavelength: 1550 nm

Transmitter: LN (Lithium Niobate) external modulator transmitter

Receiver

Maximum receiver level: -9 dBm at BER 1 * 10 exp - 12 (see Note on page 4-54)

Minimum receiver level: -21 dBm at BER 1 * 10 exp - 12 (see Note on page 4-54)

Receiver: APD/TIA

Link loss budget: 24 dB minimum, with no dispersion or 22 dB optical path loss at
BER = 1 * 10 exp - 12 including dispersion

Receiver input wavelength range: 1545 nm to 1555 nm

Environmental

Operating temperature: -5 to +55 degrees Celsius (+23 to +131 degrees Fahrenheit)

Operating humidity: 5 to 95%, noncondensing

Power consumption: 72.20 W, 1.50 A at -48 V, 246.5 BTU/hr

Dimensions

Height: 321.3 mm (12.650 in.)

Width: 18.2 mm (0.716 in.)

Depth: 228.6 mm (9.000 in.)

Depth with backplane connector: 235 mm (9.250 in.)

Weight not including clam shell: 1.3 kg (3.1 lb)

Compliance

ONS 15454 SDH optical cards, when installed in a system, comply with these standards:

Safety: IEC 60950, EN 60950, UL 60950, CSA C22.2 No. 60950, TS 001, AS/NZS 3260, IEC 60825-1, IEC 60825-2, 21 CFR 1040-10, and 21 CFR 1040.11

Class 1M (IEC 60825-1 2001.01) and class I (21 CFR 1040.10 and 1040.11) laser product


Note The optical output power of the OC192 LR/STM64 LH 1550 (+7 dBm to +10 dBm) is 3 dB lower than in L-64.2b of the 10/2000 prepublished unedited version of ITU-T G.691 (+10 dBm to +13 dBm). However, the total attenuation range of the optical path, 22 to 16 dB, is maintained by the optical receiver sensitivity range of the OC192 LR/STM64 LH 1550 (-9 dBm to -17 dBm). This sensitivity range outperforms the specification in L-64.2b of the 10/2000 prepublished unedited version of ITU-T G.691 (-14 dBm to -3 dBm).


4.14 OC192 LR/STM64 LH ITU 15xx.xx Card


Warning Class 1 (21 CFR 1040.10 , 1040.11 and IEC 60825-1 2001-01) laser products. Invisible laser radiation may be emitted from the end of the unterminated fiber cable or connector. Do not stare into the beam or view directly with optical instruments. Viewing the laser output with certain optical instruments (for example, eye loupes, magnifiers, and microscopes) within a distance of 100 mm may pose an eye hazard. Use of controls or adjustments, or performance of procedures other than those specified may result in hazardous radiation exposure.


Sixteen distinct STM-64 ITU 100 GHz DWDM cards comprise the ONS 15454 SDH DWDM channel plan. The OC192 LR/STM64 LH ITU 15xx.xx card provides one long-range, ITU-T G.707- and G.957-compliant, SDH STM-64 port per card. The port operates at 9.95328 GBits/s (Gbps) over unamplified distances up to 60 km with different types of fiber such as C-SMF or dispersion compensated fiber limited by loss and/or dispersion.


Note Longer distances are possible in an amplified system using dispersion compensation.


The card supports concatenated or nonconcatenated payloads on a VC-4 basis, as well as VC-4, VC-3, and VC-12 payloads. Figure 4-25 shows the OC192 LR/STM64 LH ITU 15xx.xx faceplate and Figure 4-26 shows a block diagram of the card.

Figure 4-25 OC192 LR/STM64 LH ITU 15xx.xx Faceplate

Figure 4-26 OC192 LR/STM64 LH ITU 15xx.xx Block Diagram


Note You must use a 20-dB fiber attenuator (15 to 25 dB) when working with the OC192 LR/STM64 LH 15xx.xx card in a loopback. Do not use fiber loopbacks with the OC192 LR/STM64 LH 15xx.xx card. Using fiber loopbacks causes irreparable damage to this card.


Eight of the cards operate in the blue band with a spacing of 100 GHz in the ITU grid (1534.25 nm, 1535.04 nm, 1535.82 nm, 1536.61 nm, 1538.19 nm, 1538.98 nm, 1539.77 nm, and 1540.56 nm). The other eight cards operate in the red band with a spacing of 100 GHz in the ITU grid (1550.12 nm, 1550.92 nm, 1551.72 nm, 1552.52 nm, 1554.13 nm, 1554.94 nm, 1555.75 nm, and 1556.55 nm).

You can install OC192 LR/STM64 LH ITU 15xx.xx cards in Slot 5, 6, 12, or 13. You can provision this card as part of an MS-SPRing, SNCP, or linear configuration, or as a regenerator for longer span reaches.

The OC192 LR/STM64 LH ITU 15xx.xx port features a laser on a specific wavelength in the 1550-nm range and contains a transmit and receive connector (labeled) on the card faceplate. The card uses a dual SC connector for optical cable termination. The card supports 1+1 unidirectional and bidirectional facility protection. It also supports 1:1 protection in four-fiber bidirectional line switched ring applications where both span switching and ring switching might occur.

The OC192 LR/STM64 LH ITU 15xx.xx card detects SF, LOS, or LOF conditions on the optical facility. Refer to the Cisco ONS 15454 SDH Troubleshooting Guide for a description of these conditions. The card also counts section and line BIP errors from B1 and B2 byte registers in the section and line overhead.

4.14.1 OC192 LR/STM64 LH ITU 15xx.xx Card-Level Indicators

The OC192 LR/STM64 LH ITU 15xx.xx card has three card-level LED indicators, listed in Table 4-15.

Table 4-15 OC192 LR/STM64 LH ITU 15xx.xx Card-Level Indicators  

Card-Level LED
Description

Red FAIL LED

The red FAIL LED indicates that the card's processor is not ready. This LED is lit during reset. The FAIL LED flashes during the boot process. Replace the card if the red FAIL LED persists.

ACT/STBY LED

Green (Active)

Yellow (Standby)

When the ACTV/STBY LED is green, the OC192 LR/STM64 LH ITU 15xx.xx card is operational and ready to carry traffic. When the ACTV/STBY LED is yellow, the OC192 LR/STM64 LH ITU 15xx.xx card is operational and in standby (protect) mode.

Yellow SF LED

The yellow SF LED indicates a signal failure or condition such as LOS, LOF, or high BERs on one or more of the card's ports. The yellow SF LED also illuminates when the transmit and receive fibers are incorrectly connected. When the fibers are properly connected and the link is working, the light turns off.


4.14.2 OC192 LR/STM64 LH ITU 15xx.xx Port-Level Indicators

You can find the status of the OC192 LR/STM64 LH ITU 15xx.xx card ports using the LCD screen on the ONS 15454 SDH fan-tray assembly. Use the LCD to view the status of any port or card slot; the screen displays the number and severity of alarms for a given port or slot. Refer to the Cisco ONS 15454 SDH Troubleshooting Guide for a complete description of the alarm messages.

4.14.3 OC192 LR/STM64 LH ITU 15xx.xx Card Specifications

The OC192 LR/STM64 LH ITU 15xx.xx card has the following specifications:

Line

Bit rate: 9.95328 GBits/s (Gbps)

Code: Scrambled NRZ

Fiber: 1550-nm single-mode

Maximum chromatic dispersion allowance:
in deployments with DCU: +/- 1000 ps/nm, with ONSR of 19 dB (0.5 nm RBW)
in deployments without DCU: +/- 1200 ps/nm, with ONSR of 23 dB (0.5 nm RBW)

Loopback modes: Terminal and Facility


Note You must use a 20-dB fiber attenuator (15 to 25 dB) when working with the OC192 LR/STM64 LH 15xx.xx card in a loopback. Do not use fiber loopbacks with the OC192 LR/STM64 LH 15xx.xx card. Using fiber loopbacks causes irreparable damage to this card.


Connectors: SC

Compliance: ITU-T G.707, ITU-T G.957

Transmitter

Maximum transmitter output power: +6 dBm

Minimum transmitter output power: +3 dBm

Center wavelength: See wavelength plan

Center wavelength accuracy: +/- 0.040 nm

Transmitter: LN external modulator transmitter

Receiver

Maximum receiver level: -9 dBm at BER 1 * 10 exp - 12

Minimum receiver level: -22 dBm at BER 1 * 10 exp - 12

Receiver: APD

Link loss budget: 25 dB minimum, plus 2 dB dispersion penalty
at BER = 1 * 10 exp - 12 including dispersion

Receiver input wavelength range: 1529 nm to 1565 nm

Environmental

Operating temperature: -5 to +55 degrees Celsius (+23 to +131 degrees Fahrenheit)

Operating humidity: 5 to 95%, noncondensing

Power consumption: 52.00 W, 1.08 A at -48 V, 177.6 BTU/hr

Dimensions

Height: 321.3 mm (12.650 in.)

Width: 18.2 mm (0.716 in.)

Depth: 228.6 mm (9.000 in.)

Depth with backplane connector: 235 mm (9.250 in.)

Weight not including clam shell: 1.3 kg (3.1 lb)

Compliance

ONS 15454 SDH optical cards, when installed in a system, comply with these standards:

Safety: IEC 60950, EN 60950, UL 60950, CSA C22.2 No. 60950, TS 001, AS/NZS 3260, IEC 60825-1, IEC 60825-2, 21 CFR 1040-10, and 21 CFR 1040.11

Class I (IEC 60825-1 2001.01, 21 CFR 1040.10 and 1040.11) laser product

Currently available wavelengths and versions of OC192 LR/STM64 LH ITU 15xx.xx card:

ITU grid blue band:

1534.25 +/- 0.040 nm, OC192 LR/STM64 LH ITU 1534.25

1535.04 +/- 0.040 nm, OC192 LR/STM64 LH ITU 1535.04

1535.82 +/- 0.040 nm, OC192 LR/STM64 LH ITU 1535.82

1536.61 +/- 0.040 nm, OC192 LR/STM64 LH ITU 1536.61

1538.19 +/- 0.040 nm, OC192 LR/STM64 LH ITU 1538.19

1538.98 +/- 0.040 nm, OC192 LR/STM64 LH ITU 1538.98

1539.77 +/- 0.040 nm, OC192 LR/STM64 LH ITU 1539.77

1540.56 +/- 0.040 nm, OC192 LR/STM64 LH ITU 1540.56

ITU grid red band:

1550.12 +/- 0.040 nm, OC192 LR/STM64 LH ITU 1550.12

1550.92 +/- 0.040 nm, OC192 LR/STM64 LH ITU 1550.92

1551.72 +/- 0.040 nm, OC192 LR/STM64 LH ITU 1551.72

1552.52 +/- 0.040 nm, OC192 LR/STM64 LH ITU 1552.52

1554.13 +/- 0.040 nm, OC192 LR/STM64 LH ITU 1554.13

1554.94 +/- 0.040 nm, OC192 LR/STM64 LH ITU 1554.94

1555.75 +/- 0.040 nm, OC192 LR/STM64 LH ITU 1555.75

1556.55 +/- 0.040 nm, OC192 LR/STM64 LH ITU 1556.55

4.15 TXP_MR_10G Card


Warning Class 1 (21 CFR 1040.10 and 1040.11) and Class 1M (IEC 60825-1 2001-01) laser products. Invisible laser radiation may be emitted from the end of the unterminated fiber cable or connector. Do not stare into the beam or view directly with optical instruments. Viewing the laser output with certain optical instruments (for example, eye loupes, magnifiers, and microscopes) within a distance of 100 mm may pose an eye hazard. Use of controls or adjustments, or performance of procedures other than those specified may result in hazardous radiation exposure.


The TXP_MR_10G card (Transponder multi-rate 10G) processes one 10-GBits/s (Gbps) signal (client side) into one 10-GBits/s (Gbps), 100-GHz DWDM signal (trunk side). It provides one extended long-range, ITU-T G.707- and G.957-compliant, SDH STM-64 port per card.

The TXP_MR_10G card is tunable over two neighboring wavelengths in the 1550-nm, ITU 100-GHz range. It is available in four different versions, covering eight different wavelengths in the 1550-nm range.


Note ITU-T G.709 specifies a form of FEC that uses a "wrapper" approach. The digital wrapper lets you transparently take in a signal on the client side, wrap a frame around it, and restore it to its original form. FEC enables longer fiber links because errors caused by the optical signal degrading with distance are corrected.


The port operates at 9.95328 GBits/s (Gbps) (or 10.70923 GBits/s [Gbps] with ITU-T G.709 Digital Wrapper/FEC) over unamplified distances up to 80 km with different types of fiber such as C-SMF or dispersion compensated fiber limited by loss and/or dispersion. Figure 4-27 shows the TXP_MR_10G faceplate and Figure 4-28 shows a block diagram of the card.


Caution Since the software has no capability to look into the payload and detect circuits for a TXP_MR_10G card, the card does not display circuits under card view.

For cards such as the TXP_MR_10G or the MXP_2.5G_10G card, protection is done using Y-cable protection. Two TXP_MR_10G cards can be joined in a Y-cable protection group. In Y-cable protection, the client ports of the two cards are joined by Y-cables. A single client signal is injected into the receive (RX) Y-cable and is split between the two TXP_MR_10G cards. The two transmit (TX) client signals from the TXP_MR_10G cards are summed in the TX Y-cable into a single client signal.


Note If you create a GCC on either card of the protect group, the trunk port stays permanently active, regardless of the switch state. When you provision a GCC you are provisioning unprotected overhead bytes. The GCC is not protected by the protect group.


Figure 4-27 TXP_MR_10G Faceplate

Figure 4-28 TXP_MR_10G Block Diagram


Note You must use a 20-dB fiber attenuator (15 to 25 dB) when working with the TXP_MR_10G card in a loopback on the trunk port. Do not use fiber loopbacks with the TXP_MR_10G card. Using fiber loopbacks causes irreparable damage to the TXP_MR_10G card.


You can install TXP_MR_10G cards in Slots 1 to 6 and 12 to 17. You can provision this card in a linear configuration. TXP_MR_10G cards cannot be provisioned as MS-SPRing, SNCP, or as a regenerator. They can be used in the middle of MS-SPRing or SNCP spans.

The TXP_MR_10G port features a 1550-nm laser for the trunk port and a 1310-nm laser for the client port and contains two transmit and receive connector pairs (labeled) on the card faceplate. The card uses dual LC connectors for optical cable termination.

The TXP_MR_10G card detects SF, LOS, or LOF conditions on the optical facility. Refer to the Cisco ONS 15454 SDH Troubleshooting Guide for a description of these conditions. The card also counts section and line BIP errors from B1 and B2 byte registers in the section and line overhead.

4.15.1 TXP_MR_10G Card-Level Indicators

The TXP_MR_10G card has three card-level LED indicators, listed in Table 4-16.

Table 4-16 TXP_MR_10G Card-Level Indicators  

Card-Level LED
Description

Red FAIL LED

The red FAIL LED indicates that the card's processor is not ready. This LED is lit during reset. The FAIL LED flashes during the boot process. Replace the card if the red FAIL LED persists.

ACT/STBY LED

Green (Active)

Yellow (Standby)

When the ACTV/STBY LED is green, the TXP_MR_10G card is operational (one or both ports active) and ready to carry traffic. When the ACTV/STBY LED is yellow, the TXP_MR_10G card is operational and in standby (protect) mode.

Yellow SF LED

The yellow SF LED indicates a signal failure or condition such as LOS, LOF, or high BERs on one or more of the card's ports. The yellow SF LED also illuminates when the transmit and receive fibers are incorrectly connected. When the fibers are properly connected and the link is working, the light turns off.


4.15.2 TXP_MR_10G Port-Level Indicators

The TXP_MR_10G card has four port-level LED indicators, listed in Table 4-17.

Table 4-17 TXP_MR_10G Port-Level Indicators  

Port-Level LED
Description

Green Client LED

The green Client LED indicates that the client port is in service and that it is receiving a recognized signal.

Green DWDM LED

The green DWDM LED indicates that the DWDM port is in service and that it is receiving a recognized signal.

Green Wavelength 1 LED

Each port supports two wavelengths on the DWDM side. Each wavelength LED matches one of the wavelengths. This LED indicates that the board is configured for wavelength 1.

Green Wavelength 2 LED

Each port supports two wavelengths on the DWDM side. Each wavelength LED matches one of the wavelengths. This LED indicates that the board is configured for wavelength 2.


4.15.3 TXP_MR_10G Card Specifications

The TXP_MR_10G card has the following specifications:

Line (trunk side)

Bit rate: 9.95328 GBits/s (Gbps) for OC-192/STM-64 or
10.70923 GBits/s (Gbps) with ITU-T G.709 Digital Wrapper/FEC

Code: Scrambled NRZ

Fiber: 1550-nm single-mode

Maximum chromatic dispersion allowance: 6000 ps/nm


Caution You must use a 20-dB fiber attenuator (15 to 25 dB) when working with the TXP_MR_10G card in a loopback on the trunk port. Do not use fiber loopbacks with the TXP_MR_10G card. Using fiber loopbacks causes irreparable damage to the TXP_MR_10G card.

Loopback modes: Terminal and Facility

Connectors: LC

Compliance: ITU-T G.707, ITU-T G.957

Transmitter (trunk side)

Maximum transmitter output power: +3 dBm

Minimum transmitter output power: -16 dBm
(The optical output power on the trunk side is configurable from -16 to +3 dBm with an accuracy of +/-0.5 dB.)

Transmitter: LN external modulator transmitter

Currently available wavelengths and versions of TXP_MR_10G:

ITU grid blue band:

1538.19 to 1538.98 nm, 10T-L1-38.1

1539.77 to 1540.56 nm, 10T-L1-39.7

ITU grid red band:

1554.13 to 1554.94 nm, 10T-L1-54.1

1555.75 to 1556.55 nm, 10T-L1-55.7

Receiver (trunk side)

Receiver input power (no FEC, unamplified, BER 1 * 10 exp - 12): -8 to -24 dBm

Receiver input power (FEC, unamplified, BER 1 * 10 exp - 6): -8 to -26 dBm

Receiver input power (no FEC, amplified, BER 1 * 10 exp - 12): -8 to -22 dBm

Receiver input power (FEC, amplified, BER 1 * 10 exp - 6): -8 to -18 dBm

Receiver: APD

Link loss budget: 24 dB minimum, with no dispersion or 22 dB optical path loss at
BER = 1 * 10 exp - 12 including dispersion

Receiver input wavelength range: 1290 nm to 1605 nm

Line (client side)

Bit rate: 9.95328 GBits/s (Gbps)

Code: Scrambled NRZ

Fiber: 1550-nm single-mode

Maximum chromatic dispersion allowance: 1600 ps/nm

Loopback modes: Terminal and Facility

Connectors: LC

Compliance: ITU-T G.707, ITU-T G.957

Transmitter (client side)

Maximum transmitter output power: -1 dBm

Minimum transmitter output power: -6 dBm

Center wavelength: 1290 nm to 1330 nm

Nominal wavelength: 1310 nm

Transmitter: DFB laser

Receiver (client side)

Maximum receiver level: -1 dBm at BER 1 * 10 exp - 12

Minimum receiver level: -14 dBm at BER 1 * 10 exp - 12

Receiver: APD

Link loss budget: 8 dB minimum, at BER = 1 * 10 exp - 12

Receiver input wavelength range: 1290 nm to 1605 nm

Environmental

Operating temperature: -5 to +45 degrees Celsius (+23 to +113 degrees Fahrenheit)

Operating humidity: 5 to 95%, noncondensing

Power consumption: 35.00 W, 0.73 A at -48 V, 119.5 BTU/hr

Dimensions

Height: 321.3 mm (12.650 in.)

Width: 18.2 mm (0.716 in.)

Depth: 228.6 mm (9.000 in.)

Depth with backplane connector: 235 mm (9.250 in.)

Weight not including clam shell: 1.3 kg (3.1 lb)

Compliance

ONS 15454 SDH optical cards, when installed in a system, comply with these standards:

Safety: IEC 60950, EN 60950, UL 60950, CSA C22.2 No. 60950, TS 001, AS/NZS 3260, IEC 60825-1, IEC 60825-2, 21 CFR 1040-10, and 21 CFR 1040.11

Class 1M (IEC 60825-1 2001.01) and class I (21 CFR 1040.10 and 1040.11) laser product

4.16 MXP_2.5G_10G Card


Warning Class 1 (21 CFR 1040.10 and 1040.11) and Class 1M (IEC 60825-1 2001-01) laser products. Invisible laser radiation may be emitted from the end of the unterminated fiber cable or connector. Do not stare into the beam or view directly with optical instruments. Viewing the laser output with certain optical instruments (for example, eye loupes, magnifiers, and microscopes) within a distance of 100 mm may pose an eye hazard. Use of controls or adjustments, or performance of procedures other than those specified may result in hazardous radiation exposure.


The MXP_2.5G_10G card (Muxponder 2.5G/10G) multiplexes/demultiplexes four 2.5-GBits/s (Gbps) signals (client side) into one 10-GBits/s (Gbps), 100-GHz DWDM signal (trunk side). It provides one extended long-range, ITU-T G.707- and G.957-compliant, SDH STM-64 port per card on the trunk side and four intermediate or short-range SDH STM-16 ports per card (client side). The port operates at 9.95328 GBits/s (Gbps) over unamplified distances up to 80 km with different types of fiber such as C-SMF or dispersion compensated fiber limited by loss and/or dispersion.

The MXP_2.5G_10G card is tunable over two neighboring wavelengths in the 1550-nm, ITU 100-GHz range. It is available in four different versions, covering eight different wavelengths in the 1550-nm range.


Note ITU-T G.709 specifies a form of FEC that uses a "wrapper" approach. The digital wrapper lets you transparently take in a signal on the client side, wrap a frame around it, and restore it to its original form. FEC enables longer fiber links because errors caused by the optical signal degrading with distance are corrected.


The port can also operate at 10.70923 GBits/s (Gbps) in ITU-T G.709 Digital Wrapper/FEC mode. Figure 4-29 shows the MXP_2.5G_10G faceplate and Figure 4-30 shows a block diagram of the card.


Caution Since the software has no capability to look into the payload and detect circuits, an MXP_2.5G_10G card does not display circuits under card view.

For cards such as the TXP_MR_10G or the MXP_2.5G_10G card, protection is done using Y-cable protection. Two TXP_MR_10G cards can be joined in a Y-cable protection group. In Y-cable protection, the client ports of the two cards are joined by Y-cables. A single client signal is injected into the RX Y-cable and is split between the two TXP_MR_10G cards. The two TX client signals from the TXP_MR_10G cards are summed in the TX Y-cable into a single client signal.


Note If you create a GCC on either card of the protect group, the trunk port stays permanently active, regardless of the switch state. When you provision a GCC you are provisioning unprotected overhead bytes. The GCC is not protected by the protect group.


Figure 4-29 MXP_2.5G_10G Faceplate

Figure 4-30 MXP_2.5G_10G Block Diagram


Note You must use a 20-dB fiber attenuator (19 to 24 dB) when working with the MXP_2.5G_10G card in a loopback on the trunk port. Do not use fiber loopbacks with the MXP_2.5G_10G card. Using fiber loopbacks causes irreparable damage to the MXP_2.5G_10G card.


You can install MXP_2.5G_10G cards in Slots 1 to 6 and 12 to 17. You can provision this card in a linear configuration. MXP_2.5G_10G cards cannot be provisioned as an MS-SPRing, SNCP, or regenerator. They can be used in the middle of MS-SPRing or SNCP spans.

The MXP_2.5G_10G port features a 1550-nm laser on the trunk port and four 1310-nm lasers on the client ports. It contains five transmit and receive connector pairs (labeled) on the card faceplate. The card uses a dual LC connector on the trunk side and small form factor pluggable (SFP) connectors on the client side for optical cable termination.

The MXP_2.5G_10G card detects SF, LOS, or LOF conditions on the optical facility. Refer to the Cisco ONS 15454 SDH Troubleshooting Guide for a description of these conditions. The card also counts section and line BIP errors from B1 and B2 byte registers in the section and line overhead.

4.16.1 MXP_2.5G_10G Card-Level Indicators

The MXP_2.5G_10G card has three card-level LED indicators, listed in Table 4-18.

Table 4-18 MXP_2.5G_10G Card-Level Indicators  

Card-Level LED
Description

Red FAIL LED

The red FAIL LED indicates that the card's processor is not ready. This LED is lit during reset. The FAIL LED flashes during the boot process. Replace the card if the red FAIL LED persists.

ACT/STBY LED

Green (Active)

Yellow (Standby)

When the ACTV/STBY LED is green, the MXP_2.5G_10G card is operational (one or more ports active) and ready to carry traffic. When the ACTV/STBY LED is yellow, the MXP_2.5G_10G card is operational and in standby (protect) mode.

Yellow SF LED

The yellow SF LED indicates a signal failure or condition such as LOS, LOF, or high BERs on one or more of the card's ports. The yellow SF LED also illuminates when the transmit and receive fibers are incorrectly connected. When the fibers are properly connected and the link is working, the light turns off.


4.16.2 MXP_2.5G_10G Port-Level Indicators

The MXP_2.5G_10G card has seven port-level LED indicators, listed in Table 4-19.

Table 4-19 MXP_2.5G_10G Port-Level Indicators  

Port-Level LED
Description

Green Client LED
(four LEDs)

The green Client LED indicates that the client port is in service and that it is receiving a recognized signal. The card has four client ports, with one Client LED for each port.

Green DWDM LED

The green DWDM LED indicates that the DWDM port is in service and that it is receiving a recognized signal.

Green Wavelength 1 LED

Each port supports two wavelengths on the DWDM side. Each wavelength LED matches one of the wavelengths. This LED indicates that the board is configured for wavelength 1.

Green Wavelength 2 LED

Each port supports two wavelengths on the DWDM side. Each wavelength LED matches one of the wavelengths. This LED indicates that the board is configured for wavelength 2.


4.16.3 MXP_2.5G_10G Card Specifications

The MXP_2.5G_10G card has the following specifications:

Line (trunk side)

Bit rate: 9.95328 GBits/s (Gbps) for OC-192/STM-64 or
10.70923 GBits/s (Gbps) with ITU-T G.709 Digital Wrapper/FEC

Code: Scrambled NRZ

Fiber: 1550-nm single-mode

Maximum chromatic dispersion allowance: 6000 ps/nm


Caution You must use a 20 dB fiber attenuator (19 to 24dB) when working with the MXP_2.5G_10G card in a loopback on the trunk port. Do not use fiber loopbacks with these cards.

Loopback modes: Terminal and Facility

Connectors: LC

Compliance: ITU-T G.707, ITU-T G.957

Transmitter (trunk side)

Maximum transmitter output power: +3 dBm

Minimum transmitter output power: -16 dBm
(The optical output power on the trunk side is configurable from -16 to +3 dBm with an accuracy of +/-0.5 dB.)

Transmitter: LN (Lithium Niobate) external modulator transmitter

Currently available wavelengths and versions of MXP_2.5G_10G:

ITU grid blue band:

1542.14 to 1542.94 nm, 10M-L1-42.1

1543.73 to 1544.53 nm, 10M-L1-43.7

ITU grid red band:

1558.17 to 1558.98 nm, 10M-L1-58.1

1559.79 to 1560.61 nm, 10M-L1-59.7

Receiver (trunk side)

Receiver input power (no FEC, unamplified, BER 1 * 10 exp - 12): -8 to -24 dBm

Receiver input power (FEC, unamplified, BER 1 * 10 exp - 6): -8 to -26 dBm

Receiver input power (no FEC, amplified, BER 1 * 10 exp - 12): -8 to -22 dBm

Receiver input power (FEC, amplified, BER 1 * 10 exp - 6): -8 to -18 dBm

Receiver: APD

Link loss budget: 24 dB minimum, with no dispersion or 22 dB optical path loss at
BER = 1 * 10 exp - 12 including dispersion

Receiver input wavelength range: 1290 nm - 1605 nm

Line (client side)

Bit rate: 2.48832 GBits/s (Gbps)

Code: Scrambled NRZ

Fiber: 1550-nm single-mode

Maximum chromatic dispersion allowance: 1600 ps/nm

Loopback modes: Terminal and Facility

Connectors: SFF

Compliance: ITU-T G.707, ITU-T G.957

Transmitter (client side)

Depends on SFP that is used

Receiver (client side)

Depends on SFP that is used

Environmental

Operating temperature: -5 to +45 degrees Celsius (+23 to +113 degrees Fahrenheit)

Operating humidity: 5 to 95%, noncondensing

Power consumption: 50.00 W, 1.04 A at -48 V, 170.7 BTU/hr

Dimensions

Height: 321.3 mm (12.650 in.)

Width: 18.2 mm (0.716 in.)

Depth: 228.6 mm (9.000 in.)

Depth with backplane connector: 235 mm (9.250 in.)

Weight not including clam shell: 1.3 kg (3.1 lb)

Compliance

ONS 15454 SDH optical cards, when installed in a system, comply with these standards:

Safety: IEC 60950, EN 60950, UL 60950, CSA C22.2 No. 60950, TS 001, AS/NZS 3260, IEC 60825-1, IEC 60825-2, 21 CFR 1040-10, and 21 CFR 1040.11

Class 1M (IEC 60825-1 2001.01) and class I (21 CFR 1040.10 and 1040.11) laser product