Table Of Contents - Cisco ASR 5000 series Product Overview

▀ Contents
ASR 5000 Hardware Platform Overview ......................................................... 69
Chassis Configurations........................................................................................................................................... 70
ASR 5000 Chassis Descriptions ............................................................................................................................. 73
Slot Numbering ................................................................................................................................................. 73
Rear Slot Numbering for Half-Height Line Cards ........................................................................................ 74
Rear Slot Numbering with Full-height Line Cards ....................................................................................... 75
Mounting Options ............................................................................................................................................. 75
Midplane Architecture ....................................................................................................................................... 75
320 Gbps Switch Fabric ............................................................................................................................... 76
32 Gbps Control Bus .................................................................................................................................... 77
System Management Bus ............................................................................................................................. 77
280 Gbps Redundancy Bus ........................................................................................................................... 77
OC-48 TDM Bus .......................................................................................................................................... 79
SPIO Cross-Connect Bus .............................................................................................................................. 79
Power Filter Units .................................................................................................................................................. 80
Fan Tray Assemblies .............................................................................................................................................. 82
Lower Fan Tray ................................................................................................................................................. 82
Air Filter Assembly ........................................................................................................................................... 83
Upper Fan Tray ................................................................................................................................................. 83
Chassis Airflow ................................................................................................................................................. 84
ASR 5000 Application Cards ................................................................................................................................. 85
System Management Card ................................................................................................................................. 85
SMC RAID Support .......................................................................................................................................... 87
Packet Processing Cards: PSC, PSC2, and PPC ................................................................................................ 88
Packet Services Card (PSC) Description ...................................................................................................... 89
Packet Services Card 2 (PSC2) Description ................................................................................................. 91
Interoperability ............................................................................................................................................. 91
Redundancy .................................................................................................................................................. 91
Capacity ........................................................................................................................................................ 92
Power Estimate ............................................................................................................................................. 92
Packet Processor Card (PPC) Description ......................................................................................................... 94
Redundancy .................................................................................................................................................. 94
Capacity ........................................................................................................................................................ 94
Power Estimate ............................................................................................................................................. 94
ASR 5000 Line Cards ............................................................................................................................................ 96
Switch Processor I/O Card ................................................................................................................................ 96
Management LAN Interfaces ....................................................................................................................... 98
Console Port ................................................................................................................................................. 98
BITS Timing ................................................................................................................................................. 99
Central Office Alarm Interface ..................................................................................................................... 99
Redundancy Crossbar Card ............................................................................................................................... 99
Ethernet 10/100 Line Card .............................................................................................................................. 101
Ethernet 1000 (Gigabit Ethernet) Line Cards .................................................................................................. 103
Quad Gigabit Ethernet Line Card .................................................................................................................... 104
10 Gigabit Ethernet Line Card ........................................................................................................................ 106
Optical Line Cards (OLC and OLC2) ............................................................................................................. 110
Channelized Line Cards (CLC and CLC2) ...................................................................................................... 114
Channelized Line Card (CLC) .................................................................................................................... 114
Channelized Line Card 2 (CLC2) ............................................................................................................... 114
Standards Compliance ................................................................................................................................ 118
General Application and Line Card Information.................................................................................................. 120
Card Interlock Switch ...................................................................................................................................... 120
Software Architecture ..................................................................................... 121
Understanding the Distributed Software Architecture ......................................................................................... 123
Software Tasks ................................................................................................................................................ 123
▄ Cisco ASR 5000 Series Product Overview
OL-22938-02