Getting Started With the Cisco ASR 920 Series
Router
This chapter covers the following topics:
•
Overview, page 1
•
Restrictions, page 3
•
Interface Naming, page 4
Overview
Cisco ASR 920 family of routers include:
• ASR 920-I (Indoor) [ASR-920-12CZ-A/ASR-920-12CZ-D]—This sub-family has fixed ENET interfaces
(12 x 1 GE + 2 x 10GE) and dual power supplies (AC/DC).
• ASR 920-C (Compact) [ASR-920-4SZ-A/ASR-920-4SZ-D]—This sub-family of routers have a compact
form factor and configurable ports: 4 x 1 GE or 4 x 10 GE or any combinations of 1 GE and 10 GE
among the four ports available. In addition, there are 2 x 1 GE copper ports available.
• ASR 920-O (Outdoor) [ASR-920-10SZ-PD]—This sub-family is designed for deployment outdoors in
an environment protected from rain and direct sunlight and provides cost optimized, and extended
temperature range for business, residential, and mobile access services.
• ASR 920-F (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).
• ASR 920-M (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 modular interface 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-920-12SZ-IM—Eight 1G copper ports, four SFP ports, and four 1G/10G Dual Rate ports one IM
slot Power over Ethernet (PoE), and a global navigation satellite system (GNSS) port, with redundant
AC or DC power supplies
Cisco ASR 920 Series Aggregation Services Router Configuration Guide
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