Support

Table Of Contents

1-Port OC-12 Packet over SONET Line Card Overview

Line Card Summary

Software and Hardware Compatibility

Line Card, Router, and Processor Compatibility

LEDs

Physical Specifications

Slot Locations

Cables and Connectors

1-Port OC-12 Packet over SONET Line Card Overview

---

This chapter describes the Cisco 10000 series 1-port OC-12 Packet over SONET line card (referred to as the 1-port OC-12 Packet over SONET line card), and contains the following sections:

•Line Card Summary

•Software and Hardware Compatibility

•Line Card, Router, and Processor Compatibility

•LEDs

•Physical Specifications

•Slot Locations

•Cables and Connectors

Line Card Summary

Table 13-1 1-Port OC-12 Packet over SONET Line Card Summary

Product Number	Description	Minimum Cisco IOS Release
ESR-1OC-12/P-SMI =	1-port OC-12 Packet over SONET line card	Initial Cisco IOS releases for PRE-1: 12.0(22)S and later releases of Cisco IOS 12.0S Initial Cisco IOS releases for PRE-2: 12.0(22)S and later releases of Cisco IOS 12. 0S 12.2(28)SB and later releases of Cisco IOS Release 12.2(28)SB 12.3(7)XI and later releases of Cisco IOS 12.3XI For registered Cisco.com users, use Software Advisor to determine the software releases for this line card.

The 1-port OC-12 Packet over SONET line card provides a trunk uplink that supports up to 622 Mbps throughput over a standard SONET/ITU-T Synchronous Digital Hierarchy (SDH) interface using a single-mode fiber intermediate-reach SC connector.

The 1-port OC-12 Packet over SONET line card is a standard implementation of Packet over SONET switching, and supports the following features:

•Alarm processing

•Performance monitoring

If you are a registered Cisco.com user, see Feature Navigator for supported features.

Software and Hardware Compatibility

To check the minimum software requirements of Cisco IOS software with the hardware installed on your router, Cisco maintains the Software Advisor tool on Cisco.com. This tool does not verify whether line cards within a system are compatible, but does provide the minimum Cisco IOS requirements for individual hardware line cards, modules, or options.

---

Note Access to this tool is limited to users with Cisco.com login accounts.

---

To access Software Advisor, click Login at Cisco.com, type Software Advisor in the Search box, and click Go. Click the link for the Software Advisor tool.

Choose a product family or enter a specific product number to search for the minimum supported software release needed for your hardware.

Line Card, Router, and Processor Compatibility

Table 13-2 lists router model, line card, and processor compatibility.

Table 13-2 Line Card, Router, and Processor Compatibility

Line Card	Cisco 10008	Cisco 10005	PRE-2	PRE-1	PRE
1-port OC-12 Packet over SONET line card	Yes	Yes	Yes	Yes	Yes

LEDs

The 1-port OC-12 Packet over SONET LEDs are shown in Figure 13-1.

Figure 13-1 1-Port OC-12 Packet over SONET Line Card Faceplate Description

1	FAIL LED	4	RX LED
2	TX (transmit)	5	TX LED
3	RX (receive)	6	CARRIER LED

Table 13-3 provides a description of the 1-port OC-12 Packet over SONET LEDs.

Table 13-3 LED Description

LED Label	Color	State	Meaning
FAIL	Yellow	Off	A major failure has disabled the line card.
		On	The line card is operating properly.
RX	Green	On	The port is receiving traffic.
		Off	The port is not receiving traffic.
TX	Green	On	The port is transmitting traffic.
		Off	The port is not transmitting traffic.
CARRIER (carrier detected)	Green	On	On when a carrier is detected at the corresponding port.
		Off	Off when a carrier is not detected.

Physical Specifications

The 1-port OC-12 Packet over SONET line card physical specifications are shown in Table 13-4.

Table 13-4 1-Port OC-12 Packet over SONET Line Card Physical Specifications

Description	Specifications
Physical dimensions	Height: 16.0 in. (40.64 cm) Depth: 9.97 in. (25.32 cm) Width: 1.12 in. (2.83 cm)
Shipping weight	Approximately 4.75 lb (2.16 kg)
Operating temperature	41oF to 104oF (5oC to 40oC) Short-term operating temperature is limited to 131oF (55oC) in compliance with Bellcore GR
Relative humidity	Operating—nominal: 5% to 85% Operating—short term: 5% to 90% Storage: 5% to 95%
Storage temperature	-40oF to 158oF (-40oC to 70C o)

Slot Locations

The line card slot designations are shown in this section. See Figure 13-2 for line card slot designations for the Cisco 10008 router and Figure 13-3 for line card slot designations for the Cisco 10005 router.

Figure 13-2 Line Card Slot and Subslot Designations for the Cisco 10008 Router

1	Blower module	5	PRE slot 0A
2	Primary PEM	6	PRE slot 0B
3	Redundant PEM	7	Line card slots 5 to 8
4	Line card slots 1 to 4

The 1-port OC-12 Packet over SONET line card can be installed in slot 1 through slot 8.

Figure 13-3 Line Card Slot Designations for the Cisco 10005 Router

1	PRE slot A	3	Line card slots 1 (top) to 5 (bottom)
2	PRE slot B

The 1-port OC-12 Packet over SONET line card can be installed in slot 1 through slot 5.

Cables and Connectors

The 1-port OC-12 Packet over SONET line card uses an SC-type optical connector.

Table 13-5 and Table 13-6 provide optical cabling specifications for the 1-port OC-12 Packet over SONET line card.

Table 13-5 Optical Specifications

Transceiver Type	Transmit Power	Maximum Power to Receiver	Minimum Receiver Sensitivity	Nominal Distance Between Stations	Wavelength	Fiber Type
Single-mode intermediate reach	-15 dBm minimum to -8 dBm maximum	-8 dBm	-28 dBm	Up to 9 mi (15 km)	1280 nm to 335 nm	Single mode, core size 8 to 10 microns

Table 13-6 Optical Power Budget

Power Budget	Transmit Power	Receive Power	Typical Span
12 dB	-15 to -8 dBm	-28 to -8 dBm	9.3 miles (1.5 km)

Go to Chapter 16, "Preparing for Installation" to begin the installation or replacement of the line card.

For troubleshooting information, see Chapter 18, "Troubleshooting the Installation."