Cisco ASR-920-24TZ-M Installation Guide

CHAPTER
1-1
Cisco ASR-920-24SZ-IM, ASR-920-24SZ-M, ASR-920-24TZ-M Aggregation Services Router Hardware Installation Guide
1
Overview
The Cisco ASR 920 Series Aggregation Services Router is a family of modular and fixed configuration
routers that enables Service Providers to provide business, residential, and mobile access services to
their users. It is the Carrier Ethernet access platform providing Ethernet services.
The Cisco ASR 920 Series Routers family complement and extend Cisco’s current and planned Carrier
Ethernet routing portfolio providing a cost optimized, and extended temperature range access platform.
Cisco ASR 920 Series Routers Features
The Cisco ASR 920 Series Routers family includes:
• ASR 920-Modular [ASR-920-24SZ-IM]—This sub-family with 1.5 RU form factor has fixed ENET
interfaces (four 10GE and twenty-four 1GE Fiber), one slot for modular interface card and
redundant modular power supplies (AC/DC). The interface modules from ASR 900 family of routers
can be leveraged for use with this model.
• ASR 920-Fixed [ASR-920-24SZ-M/ASR-920-24TZ-M]—This sub-family with 1 RU form factor
has fixed ENET interfaces (four 10GE and twenty-four 1GE Copper or SFP) and redundant modular
power supplies (AC/DC).
The following table provides a snapshot of the number and type of supported ports:
Table 1-1 Supported Ports on Cisco ASR 920-24SZ-IM, ASR-920-24SZ-M, ASR-920-24TZ-M Router
ASR 920 Sub-family 1 GE Port 10 GE Port Type of 1 GE Port Type of 10 GE Port Timing Ports
ASR-920-24SZ-IM 24 4 24 Fiber Built in 4 SFP+ ToD and BITS
GPS 1 PPS and
GPS 10 MHz
ASR-920-24SZ-M/
ASR-920-24TZ-M
24 4 24 Fiber
24 Copper
Built in 4 SFP+ NA

Cisco ASR-920-24TZ-M Specifications

General

Brand	Cisco
Model	ASR-920-24TZ-M
Category	Network Router
Language	English