C H A P T E R 1 Cisco Ubr10012 Universal Broadband Router Overview; Cisco Ubr10012 Router Features - Cisco Universal Broadband Router uBR10012 Hardware Installation Manual

Cisco uBR10012 Router Features

Cisco uBR10012 Router Features
The Cisco uBR10012 router has the following features:
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1. This is for reference only. The total number of subscribers for specific systems might vary depending on
whether high availability is deployed, network or service loading, traffic, features deployed, and other
parameters. A high availability N+1 enabled system with more than 50,000 subscribers is not recommended.
Cisco uBR10012 Universal Broadband Router Hardware Installation Guide
1-2
19-inch rack mount, 22.75-inch depth. See
31.5-inch height, 18 Rack Units (RU)—2 chassis per 7-foot rack
Twelve card slots:
8 cable interface line cards
–
4 network uplink line cards
–
LCD module, see "LCD Module".
64,000 subscribers—Supports up to a maximum of 64,000
Performance routing engine (PRE1, PRE2 and PRE4) modules, see
– PRE1 modules support error checking and correction (ECC) for all onboard memory, replacing
the simpler parity error algorithm of the original PRE module.
– PRE2 modules are designed to address Internet-service-provider (ISP) requirements. The PRE2
provides 6.2 mpps of processing power and has a 500-MHz RM7000 mips processor with
integrated 16-KB data and 16-KB instruction Level 1 caches integrated 256-KB Level 2 cache,
and 4-MB Level 3 cache. Cisco IOS Release 12.3(9)BC.
The PRE4 is the fifth generation Parallel Express Forwarding (PXF) packet processing and
–
scheduling engine for the Cisco uBR10012 router. The PRE4 provides 10 mpps of processing
power and has a 800-MHz dual processor with a 512-MB packet buffer and a 128-MB control
memory with error-correcting code. Cisco IOS Release 12.3(33)SB.
When replacing a PRE1 module with a PRE2 module, you must also install EMI gaskets and RF
absorber material, for more information, go to the following URL:
http://www.cisco.com/en/US/docs/cable/cmts/ubr10012/installation/field_replaceable_units/pr
e2gkit.html
AC and DC power supply options:
Dual –48/–60 VDC hot-swappable and redundant power entry modules (DC PEMs). See
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Power Entry Modules".
Dual 200–240 VAC hot-swappable and redundant power entry modules (AC PEMs). See
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"Timing, Communication, and Control Plus
– External AC-input power shelf with redundant power supply support. See
AC-Input Power Shelves.
Alarm relays: minor, major, and critical.
Two timing, communication, and control plus (TCC+) modules —each TCC+ card provides a
connector for an external clock reference source, with a second connector for a backup clock source.
See "Timing, Communication, and Control Plus
Chapter 1 Cisco uBR10012 Universal Broadband Router Overview
"Cisco uBR10012 Router".
1
subscribers in a basic configuration.
"Performance Routing
Card".
Card".
Engine".
"DC
Supported External
OL-18259-09