- Juniper Networks, Inc. G10 CMTS Hardware Guide

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Ta b l e o f C o n t e n t s
iii
Table of Contents
About This Manual
Objectives............................................................................................................xiii
Audience..............................................................................................................xiv
Document Organization.......................................................................................xiv
Related Documents.............................................................................................. xiv
Documentation Conventions ................................................................................xv
Notes, Cautions, and Warnings......................................................................xv
Contact Juniper Networks ....................................................................................xvi
Documentation Feedback .................................................................................... xvi
Part 1
Product Overview
Chapter 1
System Overview .....................................................................................................3
System Description.................................................................................................3
Field-Replaceable Units (FRUs)................................................................................6
G10 CMTS Features and Functions .........................................................................7
Functional Overview........................................................................................7
Broadband Cable Processor ASIC.....................................................................7
G10 CMTS Components..........................................................................................8
G10 CMTS Management .......................................................................................10
G10 CMTS Hardware Overview.............................................................................10
Chapter 2
Hardware Component Overview ...................................................................19
Chassis..................................................................................................................19
Physical Characteristics .................................................................................20
Card Cage and Midplane................................................................................21
Chassis Versions ............................................................................................25
Power Supplies ..............................................................................................26
Power Transition Modules .............................................................................28
Cooling and Fans...........................................................................................29
DOCSIS Module ....................................................................................................29
Functional Characteristics..............................................................................31