Related Cisco Crs Documentation; Changes To This Document - Cisco CRS-1 System Description

Preface
See Cisco CRS Carrier Routing System Regulatory Compliance and Safety Information for translations
of warnings and information about the compliance and safety standards with which the Cisco CRS
routing system conforms.

Related Cisco CRS Documentation

For a complete listing of Cisco CRS planning, installation, and configuration documents, see the
following publications:
•
•
•
•
•
•
•
See the
for information on obtaining these and other publications.

Changes to This Document

Table 1
Table 1
Revision
OL-10805-10
OL-10805-09
OL-10805-08
OL-10805-07
OL-10805-06
OL-10805-10
Cisco CRS Carrier Routing System 4-Slot Line Card Chassis Site Planning Guide
Cisco CRS Carrier Routing System 4-Slot Line Card Chassis System Description
Cisco CRS Carrier Routing System 4-Slot Line Card Chassis Installation Guide
Cisco CRS Carrier Routing System Hardware Documentation Guide
Cisco CRS Carrier Routing System Ethernet Physical Layer Interface Module (PLIM) Installation
Note
Cisco CRS Carrier Routing System Packet-over-SONET Physical Layer Interface Module (PLIM)
Installation Note
Cisco CRS Carrier Routing System Regulatory Compliance and Safety Information
"Obtaining Documentation, Obtaining Support, and Security Guidelines" section on page viii
lists the technical changes made to this document since it was first printed.
Changes to This Document
Date
April 2012
August 2011
July 2011
April 2011
October 2010
Cisco CRS Carrier Routing System 4-Slot Line Card Chassis System Description
Change Summary
Added Alarm Port section with pin outs to Chapter 6 to fix
caveat.
Minor editorial change to Figure 1-1 to fix caveat.
Added information about the CRS-LSP Label Switch
Processor (LSP) card to the following sections:
Chapter 1, "Cisco CRS 4-Slot Line Card Chassis
•
Overview,"
Chapter 5, "Line Cards, Physical Layer Interface
•
Modules, and Shared Port Adapters Overview,"
Added information about new performance route processor
(PRP) cards (Cisco product IDs: CRS-8-PRP-6G,
CRS-8-PRP-12G). Minor editorial changes were also made.
Added information about the new MSC-140 and FP-140 line
cards, QQ123-140G switch fabric card, 20-port and 14-port
10-GE XFP PLIMs, and the 1-port 100-GE CFP PLIM.
Minor editorial and technical changes were also made.
Related Cisco CRS Documentation
vii