Cisco CRS Carrier Routing System Multishelf System Site Planning Guide
Preface
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Table of Contents

Preface

Objective

Audience

Document Organization

Document Conventions

Related CiscoCRS Documentation

Changes to This Document

Obtaining Documentation, Obtaining Support, and Security Guidelines

Preface

This preface explains the objectives, intended audience, and organization of this Cisco CRS Carrier Routing System Multishelf System Site Planning Guide , referred to in this document as the site planning guide , and describes the conventions used in the document. This preface includes the following sections:

Throughout the remainder of this site planning guide, abbreviated terms are used to identify the formal names of the components that make up the multishelf system. See table below for a list of these abbreviated terms.

 

Cisco Product Name
Abbreviated Term

Cisco CRS Multishelf System

multishelf system

Cisco CRS 16-Slot Line Card Chassis

LCC

Cisco CRS Fabric Card Chassis

FCC

Objective

This guide describes the basic facility requirements, such as floor space, power requirements, environmental requirements, for the FCC and the multishelf system. This guide is intended to help you plan the sites where the chassis will be installed. It should be used with Cisco site planning coordinators and site inspectors, well in advance of the delivery of the chassis.


Note The multishelf system consists of LCCs and FCCs. This site planning guide describes the multishelf system and FCC. Detailed specifications for the LCC, including power, cooling, and environmental specifications, are described in the Cisco CRS Carrier Routing System 16-Slot Line Card Chassis Site Planning Guide.


Audience

This guide is for anyone who plans the facilities, including space, floor weighting, power, cooling, cabling, delivery, and storage for the installation of an FCC and multishelf system.

Document Organization

This guide contains the following chapters and appendixes:

Document Conventions

This document uses the following conventions:


Note Means reader take note. Notes contain helpful suggestions or references to materials not contained in this document.



Caution Means reader be careful. You are capable of doing something that might result in equipment damage or loss of data.

 


Warning



IMPORTANT SAFETY INSTRUCTIONS

This warning symbol means danger. You are in a situation that could cause bodily injury. Before you work on any equipment, be aware of the hazards involved with electrical circuitry and be familiar with standard practices for preventing accidents. Use the statement number provided at the end of each warning to locate its translation in the translated safety warnings that accompanied this device. Statement 1071

SAVE THESE INSTRUCTIONS

See Regulatory Compliance and Safety Information for the Cisco CRS Carrier Routing System 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 complete Cisco CRS planning, installation, and configuration information, see the following publications:

  • Cisco CRS Carrier Routing System Fabric Card Chassis Installation Guide
  • Cisco CRS Carrier Routing System Fabric Card Chassis Unpacking, Moving, and Securing Guide
  • Cisco CRS Carrier Routing System Multishelf System Description
  • Cisco CRS Carrier Routing System Multishelf System Interconnection and Cabling Guide
  • Cisco CRS Carrier Routing System 16-Slot Line Card Chassis System Description
  • Cisco CRS Carrier Routing System 16-Slot Line Card Chassis Installation Guide
  • Cisco CRS Carrier Routing System 16-Slot Line Card Chassis Site Planning Guide
  • Cisco CRS Carrier Routing System 16-Slot Line Card Chassis Unpacking, Moving, and Securing Guide
  • Cisco CRS-1 Carrier Routing System to Cisco CRS-3 Carrier Routing System Migration Guide
  • Cisco CRS 3-Phase AC Power Distribution Unit Installation Guide
  • Cisco CRS Carrier Routing System Regulatory Compliance and Safety Information

See the “Obtaining Documentation, Obtaining Support, and Security Guidelines” section for information on obtaining these and other publications.

Changes to This Document

Table 1 lists the technical changes made to this document since it was first printed.

 

Table 1 Changes to This Document

Revision
Date
Change Summary

OL-7422-07

July 2014

Added information about new CRS-FCC-SFC-400 S2 switch fabric card and new CSR-FCC-SC-22GE-B switch controller card for 400G CRS-X system.

OL-7422-06

October 2011

Updated information about fixed and modular configuration AC and DC power systems. Added new modular configuration AC cord clamp. Technical and editorial updates were made.

OL-7422-05

April 2011

Added information about new modular configuration AC and DC power systems. Added product IDs for the modular configuration power components. Added information about new CRS-FCC-SFC-140 S2 switch fabric card for 140G system. Removed information about 2-port shelf controller Gigabit Ethernet (2-Port SCGE) card and Cat 6509 switch.

OL-7422-04

August 2007

Added 16-slot FCC site planning information.

OL-7422-03

February 2007

Added information about the 22-port shelf controller Gigabit Ethernet (22-Port SCGE) card.

OL-7422-02

July 2006

The following changes were made:

OL-7422-01A

January 2006

The following changes were made:

  • The “Planning the System Management Network (Cat6509)” section on page 3-10 was added.
  • Figure 3-11 now shows the correct power load zones for the fan controller cards (FC0 and FC1).
  • The “Transport to the Installation Site” was updated to reflect the redesigned dolly.
  • Table A-1 was updated with the new product IDs for the distributed route processor (DRP).

OL-7422-01

July 2005

Initial release of the document.

Obtaining Documentation, Obtaining Support, and Security Guidelines

For information on obtaining documentation, obtaining support, providing documentation feedback, security guidelines, and also recommended aliases and general Cisco documents, see the monthly What’s New in Cisco Product Documentation , which also lists all new and revised Cisco technical documentation, at:

http://www.cisco.com/en/US/docs/general/whatsnew/whatsnew.html