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Cisco Line Cards

Cisco 10000 Series 1-Port OC-48c/STM-16 POS/SDH Line Card

Table Of Contents

Data Sheet

Product Description

Key Benefits

Efficient, High-Performance Bandwidth Utilization

Fault-Tolerant Backbone Connectivity

Optimized for IP-Based Differentiated Services

Compatibility and Interoperability Reduces Costs

Key Features

Chassis

SONET/SDH Compliance

High-Availability Features

Specifications

Physical

Environmental

Regulatory Compliance

Safety

Laser Safety

Electromagnetic Emissions Certification

Immunity

Network Equipment Building Standards

European Telecommunication Standards Institute

LEDs

Encapsulation

Network Management

Power Budget

Optical Power Budget

Product System Requirements and Compatibility

Hardware Requirements

Software Requirements

Ordering Information

Service and Support


Data Sheet


Cisco 10000 Series OC-48c/STM-16 Packet
over SONET/SDH Line Card

The Cisco 10000 Series OC-48c/STM-16 Packet over SONET/SDH Line Card is a high-performance interface that provides superior connectivity options from the Cisco 10000 Series to the core network. Packet over SONET/SDH (POS) enables Internet service providers (ISPs) to substantially increase the data load over their optical transport infrastructure. With its line-rate OC-48c/STM-16 capacity (2.488 Gbps), the Cisco 10000 Series OC-48c/STM-16 POS Line Card provides a powerful combination of service, scalability, and flexibility with the industry's broadest set of Layer 3 features (Figure 1).

Figure 1

Cisco 10000 Series OC-48c/STM-16 Packet over SONET/SDH Line Card for Increased Bandwidth and Service Flexibility

This interface line card enables ISPs to substantially increase the data load over their optical transport infrastructure while lowering ongoing operational costs. It also supports POS high-availability technology ideally suited for Internet and IP networks.

Product Description

The Cisco 10000 Series OC-48c/STM-16 POS Line Card is a high-capacity, high-performance interface that provides ISPs with an opportunity to use their existing fiber plant to realize a significant increase in bandwidth, coupled with industry-leading network resiliency and fault tolerance. This increased interface capacity enables ISPs to provide new levels of cost-effective IP services to their expanding customer base by more efficiently using existing resources.

The Cisco 10000 Series OC-48c/STM-16 POS Line Card supports OC-48c/STM-16 bandwidth of 2.488 Gbps of POS traffic. The full-height line card may be used in any line-card slot in the Cisco 10000 Series chassis. The OC-48c/STM-16 POS line card is a standard implementation of POS. It supports advanced features such as SONET automatic protection switching (APS), SDH multiplex section protection (MSP), alarm processing, and performance monitoring, and is fully compatible with standards-based POS implementations on platforms, including the Cisco 12000 Series and the Cisco 7600 Series. Note that the hardware is Spatial Reuse Protocol (SRP) ready, but SRP functions are currently not supported on the platform.

Key Benefits

Efficient, High-Performance Bandwidth Utilization

The Cisco 10000 Series OC-48c/STM-16 POS Line Card provides the unique advantages of efficient bandwidth utilization combined with very high performance. An OC-48c/STM-16 line-rate performance of 2.488 Gbps provides the increased bandwidth required by many ISPs to handle the most demanding user requirements such as faster access to Web pages and data-intensive applications such as real-time video and large file transfers.

The OC-48c/STM-16 POS line card provides more than just a "fat pipe." The OC-48c/STM-16 POS line card uses an extensive and scalable set of Layer 3 features needed to deliver mission-critical commercial applications and delay-sensitive real-time applications such as voice and video over the cable IP infrastructure. For example, ISPs can offer virtual-private-network (VPN) services through a comprehensive set of Multiprotocol Label Switching (MPLS) capabilities.

Fault-Tolerant Backbone Connectivity

The Cisco 10000 Series OC-48c/STM-16 POS Line Card implements SONET APS, a valuable tool to support network resiliency, fault tolerance, and increased overall network availability. APS provides a very fast Layer 1 mechanism to support 1:1 redundant transmission circuits between SONET devices. APS allows rapid switchover from one fiber connection to another in the event of a fiber cut, module failure, signal failure, or signal degradation. The result is increased network resiliency, minimal loss of data, and reduction in time-consuming reroutes of data.

Optimized for IP-Based Differentiated Services

The Cisco POS solution is optimized to support Internet-based multiservice networks based on IP. The Cisco POS implementation places the IP layer directly above the SONET layer and eliminates the overhead needed to run IP over ATM over SONET for multiservice applications. The performance capacity of the Cisco 10000 enables service providers to provide customers guaranteed and Differentiated Services (DiffServ) through IP-based quality-of-service (QoS) products for their multiservice applications. With the three precedence bits in the IP header, it is possible to provide differentiated classes of service (CoSs) by using Random Early Detection (RED) and Weighted RED (WRED) to support multiservice applications, including data, voice, and video applications.

Compatibility and Interoperability Reduces Costs

POS protects the customer's investment by providing a new high-performance backbone connection that optimizes existing fiber in the network while remaining compatible with the existing equipment in the network. The Cisco 10000 Series OC-48/STM-16 POS Line Card is fully compatible with existing OC-48/STM-16 POS implementations in the network. By enabling customers to more efficiently use existing fiber and reuse currently installed platforms, the Cisco 10000 Series POS implementation saves the customer money and improves the overall efficiency of the network.

Key Features

Chassis

Single-port OC-48/STM-16 SONET interface with SC connector

Interface that supports single-mode, short-reach fiber (maximum distance 2 km) or long-reach fiber (maximum distance 80 km)

Unit power budget, 62W

Network Equipment Building Standards (NEBS) Level 3 compliance

SONET/SDH Compliance

Standards-compliant SONET interface, including GR253, ITU G.707, and G.957 compliance

Alarm processing

Performance monitoring

Error counts for B1, B2, B3

Threshold crossing alarms (TCAs) for B1, B2, B3 with settable threshold

Synchronization

Local (internal) or loop timed (recovered from network)

± 4.3-ppm clock accuracy

Protection switching—Support for SONET APS protocols as well as SDH MSP protocols

Local (diagnostic) and line (network) loopback

Payload mapping

IETF RFC 1619 Point-to-Point Protocol (PPP) over SONET

High-Availability Features

Per-port SONET APS

Per-port SDH MSP

Online insertion and removal (OIR)

Cisco IOS® Software Route Processor Redundancy Plus (RPR+)

Cisco IOS Software Stateful Switchover (SSO) and Nonstop Forwarding (NSF)

Alarms (SONET- and SDH-based alarms)

Specifications

Physical

Full height; occupies a single chassis slot

SC duplex connector

Interface: single mode, short reach or long reach

Hot-swappable, no slot dependency

Weight: 4.75 lb (2.16 kg)

Dimensions (H x W x D): 16.0 x 1.12 x 9.97 in (40.64 x 2.83 x 25.32 cm)

Environmental

Storage temperature: -38 to 150°F (-40 to 70°C)

Operating temperature, nominal: 41 to 104°F (5 to 40°C)

Operating temperature, short term: 23 to 131°F (-5 to 55°C)

Storage relative humidity: 5 to 95% relative humidity (RH)

Operating humidity, nominal: 5 to 85% RH

Operating humidity, short term: 5 to 90% RH

Operating altitude: -60 to 4000m

Regulatory Compliance

Safety

The line card meets the following safety standards:

UL 60950/CAN/CSA-C22.2 No. 60950-00, third edition, dated December 1, 2000, with no deviation considered to be less stringent than IEC 60950

EN 60950 with Amendments 1-4, for CE Marking to the LVD directive

IEC 60950 third edition with Amendments 1-4, including all national/group deviations

AS/NZS 60950:2000

AS/NZS 3260-1993 with Amendments 1-4

ACA TS001-1997

Laser Safety

This line card meets the following laser safety standards:

21 CRF 1040, Subchapter J

EN60825-1

EN60825-2

Electromagnetic Emissions Certification

AS/NZ 3548: 1995 (including AMD I + II) Class B

EN55022: 1998 Class B

CISPR 22: 1997

EN55022: 1994 (including AMD I + II)

47 CFR Part 15: 2000 (FCC) Class B

VCCI V-3/01.4 Class 2

CNS-13438: 1997 Class B

GR1089: 1997 (including Rev. 1: 1999)

Immunity

EN300386: 2000-TNE EMC requirements; product family standard; high priority of service; central-office and non-central office locations

EN50082-1: 1992/1997

EN50082-2: 1995-Generic Immunity Standard, Heavy Industrial

CISPR24: 1997

EN55024: 1998-Generic ITE immunity standard

EN61000-4-2: 1995 + AMD I + II ESD, Level 4/8 kV contact, 15 kV air

IEC-1000-4-3: 1995+AMD 1-Radiated Immunity, 10 V/m

IEC-1000-4-4: 1995-Electrical Fast Transients, Level 4/4 kV/B

IEC-1000-4-5: 1995+AMD 1-DC surge-Class 3; AC surge-Class 4

EN61000-4-6: 1996+AMD 1-RF conducted immunity, 10 Vrms

EN61000-4-11: 1995-Voltage Dips and Sags

ETS300 132-2: 1996+corregendum, Dec. 1996

GR1089: 1997 (including Rev. 1: 1999)

Network Equipment Building Standards

The line card meets the following NEBS:

Level 3 compliant

Telcordia SR-3580 Criteria Levels, issued 11/95

GR-1089-CORE: Electromagnetic Compatibility & Electrical Safety, issued 2/99

GR-63-CORE: Physical Protection Requirements, issued 4/02

SBC Equipment Requirements: TP76200 MP and TP76400 MP

Verizon Equipment Requirements: SIT.NEBS.TE.NPI.2002.010

European Telecommunication Standards Institute

ETS 300 386-1—Levels for equipment with a "high priority of service" that is installed in "locations other than telecommunication centers"

ETS 300 386-2:1997—Levels for equipment with a "high priority of service" that is installed in "locations other than telecommunication centers"

ETSI 300 132-2: December 1994—Power supply interfaces at the input to telecommunications equipment Sections 4.8 and 4.9

LEDs

FAIL (yellow, one per card—ON indicates a major failure has disabled the line card)

ENABLE (green, one per card—ON indicates the port is enabled [administratively up] and operational)

POS (green, one per card)—

ON indicates the line card is operating in POS mode

OFF indicates the line card is not operating in POS mode

SRP (green, one per card—OFF indicates SRP is not supported)

Carrier Detect (CD) (green, one per card—ON indicates carrier is detected)

TX (green, one per card—ON indicates packets are being transmitted)

RX (green, one per card—ON indicates packets are being received)

SYNC (green, one per card; currently not supported; SRP is supported in hardware)

WRAP (yellow, one per card; currently not supported; SRP is supported in hardware)

PASS THRU (yellow, one per card; currently not supported; SRP is supported in hardware)

Encapsulation

IETF RFC 1661, PPP

IETF RFC 1662, PPP in High-Level Data Link Control (HDLC)-like Framing

IETF RFC 1490, Frame Relay encapsulation

Network Management

Simple Network Management Protocol (SNMP)

MIB-II RFC 1213

SONET/SDH MIB RFC 1595

Power Budget

Component: OC-48/STM-16 POS line card

Unit power: 62W

Optical Power Budget

Connection Type
Transmit Wavelength, nm
Power Budget, dB
Transmit Power, dBm
Typical
Span, km
Receive Power, dBm
OC-48 short reach (SR)

1310

7

-10 to -3

2

-18 to 0

OC-48 long reach (LR-2)

1550

24

-2 to +3

80

-28 to -9


Product System Requirements and Compatibility

Hardware Requirements

Chassis—The line card is supported on the Cisco 10008.

Performance routing engines (PREs)—The line card is supported on Processor Routing Engine 2s (PRE-2s) available on the Cisco 10000 Series.

Software Requirements

The line card is supported in Cisco IOS Software Release 12.2(15)BZ and later releases. For information about releases that support the line card, refer to:

http://www.cisco.com/pcgi-bin/front.x/Support/HWSWmatrix/hwswmatrix.cgi

Ordering Information

Part Number

Description

ESR1OC48/P/SRPSMS

1-port OC-48/STM-16 POS/SRP, single mode, short reach

ESR1OC48/P/SRPSMS=

1-port OC-48/STM-16 POS/SRP, single mode, short reach, spare

ESR1OC48/P/SRPSML

1-port OC-48/STM-16 POS/SRP, single mode, long reach

ESR1OC48/P/SRPSML=

1-port OC-48/STM-16 POS/SRP, single mode, long reach, spare


Service and Support

Cisco Systems® offers a wide range of service and support options for its customers. More information about Cisco service and support programs and benefits are available at: http://www.cisco.com/en/US/support/index.html.