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Cisco ASR-920-24SZ-IM, ASR-920-24SZ-M, ASR-920-24TZ-M Aggregation Services Router Hardware Installation Guide
Chapter 1 Overview
Cisco ASR 920 Series Routers Features
External Interfaces
The Cisco ASR 920-24SZ-IM, ASR-920-24SZ-M, ASR-920-24TZ-M Router have these external
physical interfaces on the front panel:
Network Interfaces
The network interfaces are provided through fixed ports.
• GE SFP ports (fiber)—supports 100/1000 modes (ASR 920-24SZ-IM and ASR-920-24SZ-M)
• GE SFP ports (copper)—supports 10/100/1000 operation (ASR-920-24TZ-M)
TDM Support Supported through IM card None
Mounting option
• Front or rear rail 19 inches or
23 inches
• ETSI 300 mm cabinet
• Wall Mount (with only side
mount option).
Note For more information,
see Wall Mounting the
Routers, page 3-15.
• Front or rear rail 19 inches or 23
inches
• ETSI 300 mm cabinet
• Wall Mount (with only side mount
option)
Note For more information, see Wall
Mounting the Routers,
page 3-15.
Port Configuration 24x1G and 4x10G ports and IM
card ports
24x1G and 4x10G ports
Port Numbering 24x1G SFP – Port [0:23]
4x10G SFP+ – Port [24:27]
24x1G SFP (Fiber) – Port [0:23]
(ASR-920-24SZ-M)
24x1G SFP (Copper) – Port [0:23]
(ASR-920-24TZ-M)
4x10G SFP+ – Port [24:27]
Combo Ports No combo ports No combo ports
LEDs Data Port LEDs
System Status LED
Management Port LED
PSU LED
Fan Tray LED
System Status LED
Management Port LED
PSU LED
Fan Tray LED
Temperature Sensors Five temperature sensors for
Board
Two temperature sensors for each
PSU
Five temperature sensors for Board
Two temperature sensors for each PSU
Timing Interfaces External ports for BITS/ToD
SMA ports for 1 PPS and 10 M
1588v2 and SyncE feature
supported
No external timing ports
1588v2 and SyncE feature supported
Table 1-3 Cisco ASR 920-24SZ-IM, ASR-920-24SZ-M, ASR-920-24TZ-M Router Specifications
Specification ASR-920-24SZ-IM ASR-920-24SZ-M, ASR-920-24TZ-M
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