Cisco Cisco ASR 920-4SZ-A Router データシート
© 2016 Cisco and/or its affiliates. All rights reserved. This document is Cisco Public Information.
Page 6 of 11
Cisco ASR 900 Series 2-Port 10GE XFP/SFP+ Module
This module provides two 10 Gigabit Ethernet ports with physical connectivity, using either a pluggable 10 Gigabit
Ethernet Enhanced Small Form Factor Pluggable (SFP+) or a pluggable 10 Gigabit Ethernet XFP optic per port.
Table 5 lists the pluggable optics that are supported in the Cisco ASR 900 Series 2-Port 10GE XFP/SFP+ Module
on the Cisco IOS XE Software releases for Cisco ASR 920 routers.
on the Cisco IOS XE Software releases for Cisco ASR 920 routers.
Higher combined interface bandwidth may be accepted in the ASR 920 model ASR-920-12SZ-IM, ASR-920-12SZ-
IM-CC and model ASR-920-24SZ-IM configuration. However, beyond the maximum interface throughput, the
functions of the router cannot be guaranteed. Oversubscription is not supported.
IM-CC and model ASR-920-24SZ-IM configuration. However, beyond the maximum interface throughput, the
functions of the router cannot be guaranteed. Oversubscription is not supported.
Refer to the following link for the list of pluggable optics that are supported in the Cisco ASR 900 Series 2-Port
10GE XFP/SFP+ Module for Cisco ASR920 Routers:
Cisco ASR 900 Series 8-Port T1/E1 Module
This interface module delivers 8 ports of T1 or E1 connectivity on ASR 920 routers. The module can be software-
configured as either T1 mode or E1 mode per interface module in an ASR 920 platform. This interface module
provides physical connectivity using 8 onboard individual physical RJ-48C port connectors. When using this
interface module with the ASR-920-24SZ-IM model, ports 20-23 of the chassis are not usable.
The module is software-configurable for 8 T1 or 8 E1 ports. Mixing T1 and E1 ports on the same interface module
is not supported. The module can be clocked from a line or from an internal clock source. The protocols supported
on the module are software-configurable per interface, allowing for flexible deployment and efficient use of the
hardware.
Cisco ASR 900 Series 16-Port T1/E1 Module
This interface module delivers 16 ports of T1 or E1 connectivity on ASR 920 routers. The module can be software
configured as either T1 mode or E1 mode per interface module in an ASR 920 platform. This interface module
provides physical connectivity using a single high-density connector and requires a breakout cable and third-party
patch panel for individual port connections.
When using this interface module with the ASR-920-24SZ-IM model, ports 20-23 of the chassis are not usable.
The module is software configurable for 16 T1 or 16 E1 ports. Mixing T1 and E1 ports on the same interface
module is not supported. The module can be clocked from a line or from an internal clock source. The protocols
supported on the module are software configurable per interface, which allows for flexible deployment and efficient
use of the hardware.
The module uses an external patch panel and a breakout cable to deliver a BNC or RJ48C port for the user
application.
Table 3 lists the cables and patch panels that are supported with the Cisco ASR 900 Series 16-Port T1/E1 Module
on the Cisco IOS XE Software releases for ASR 920 routers.
Table 3.
Accessories Supported with the 16-Port E1/T1 Module
Optic Product ID
Supported as of Cisco IOS XE Release
Description
CABLE-16T1E1
3.15.0S
Cable for 16 Port T1/E1 Interface Module, 12 feet
PANEL-16-BNC
3.15.0S
Breakout panel with 16 T1/E1 75-ohm BNC ports
PANEL-32-RJ48
3.15.0S
Breakout panel with 32 T1/E1 100/120-ohm RJ48 ports