Product Overviews

Memory Options

Ethernet line card memory options vary by line card. See “Line Card Memory” section on page 65 for more information.

Related Documentation

This publication describes the basic installation of a Ethernet line card. For complete configuration information, refer to the following publications:

Cisco IOS XR Interface and Hardware Component Configuration Guide, Release 3.2

Cisco IOS XR Interface and Hardware Component Command Reference, Release 3.2

Cisco IOS XR Release 3.2 Release Notes for Cisco XR 12000 Series Routers

Regulatory Compliance and Safety Information for Cisco XR 12000 Series Routers

See the “Obtaining Documentation” section on page Boilerplate 1 for information on how to obtain these publications.

Product Overviews

The following sections provide information about the Ethernet line card products:

4-Port Gigabit Ethernet ISE Line Card, page 5

10-Port1-Gigabit Ethernet Line Card, page 6

1-Port10-Gigabit Ethernet Line Card, page 8

Ethernet Line Card Comparison

Table 4 provides comparative information about Ethernet line cards. The first Ethernet line card has a Fast Ethernet interface and the others have a Gigabit Ethernet interface.

Table 4 Ethernet Line Card Hardware Comparison

 

Line Card

 

GBIC

SFP

Insertable EPA

 

Ethernet Line Card

Part Number

Ports

Pluggable

Pluggable

Daughter Card

Cable and Connector

 

 

 

 

 

 

 

4-Port Gigabit

4GE-SFP-LC=

4

 

X

 

Single-mode or multimode fiber

Ethernet ISE

 

 

 

 

 

with LC connectors (depends on

 

 

 

 

 

 

SFP)

 

 

 

 

 

 

 

10-Port 1-Gigabit

10X1GE-SFP-LC=

10

 

X

 

Single-mode or multimode fiber

Ethernet

 

 

 

 

 

with LC connectors (depends on

 

 

 

 

 

 

SFP)

 

 

 

 

 

 

 

 

10X1GE-SFP-LC-B=

10

 

X

 

Single-mode or multimode fiber

 

 

 

 

 

 

with LC connectors (depends on

 

 

 

 

 

 

SFP)

 

 

 

 

 

 

 

Cisco XR 12000 Series Router Ethernet Line Card Installation

4

OL-7861-01

 

 

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Cisco Systems XR 12000 Series Product Overviews, Memory Options, Related Documentation, Ethernet Line Card Comparison

XR 12000 Series specifications

The Cisco Systems XR 12000 Series routers are designed to meet the demands of modern networking environments, ensuring high performance, scalability, and reliability for service providers and large enterprises. This series is engineered to deliver advanced features that facilitate a range of applications, including core routing, edge services, and data center interconnect.

One of the main features of the XR 12000 Series is its advanced routing capabilities. These routers utilize the Cisco IOS XR software architecture, which provides a modular and distributed operating system. This architecture enhances system reliability as individual processes can be restarted independently without affecting overall system operations. As a result, service providers can achieve higher uptime and enhanced service continuity.

The XR 12000 Series supports a robust set of technologies that enable efficient data handling and transport. Notably, the series includes support for Multiprotocol Label Switching (MPLS), which enhances traffic engineering, distributed bandwidth management, and Quality of Service (QoS) capabilities. This makes the XR 12000 a preferred choice for operators looking to optimize their network performance under increasing traffic loads.

Furthermore, the XR 12000 Series excels in scalability. With a flexible modular design, operators can customize their systems to fit specific needs by adding additional line cards or service modules. These enhancements enable operators to scale both up and down based on fluctuating demands, accommodating numerous high-bandwidth applications such as video streaming, cloud services, and IoT.

Security is another critical characteristic of the XR 12000 routers. Built-in cybersecurity features, including secure boot, strong encryption, and integrity checks, protect against unauthorized access and ensure data integrity. Coupled with advanced monitoring and logging capabilities, these routers can help operators maintain robust security postures.

Additionally, the XR 12000 Series is designed to facilitate seamless integration with existing network infrastructures. The routers support various protocols and interfaces, which ensure interoperability with legacy systems and enhance overall network efficiency. This flexibility allows service providers to future-proof their investments while adapting to evolving technological landscapes.

In summary, the Cisco XR 12000 Series routers stand out for their advanced routing capabilities, scalability, robust security features, and compatibility with modern and legacy network infrastructures. These attributes make them an ideal choice for organizations seeking to enhance their networking capabilities in a rapidly changing digital environment.