External Interfaces
Specification
Mounting option
Port Configuration
Port Numbering
Combo Ports
LEDs
Temperature Sensors
Timing Interfaces
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)
Cisco ASR-920-24SZ-IM, ASR-920-24SZ-M, ASR-920-24TZ-M Aggregation Services Router Hardware Installation
Guide
14
ASR-920-24SZ-IM
• Front or rear rail 19 inches or
23 inches
• ETSI 300 mm cabinet
• Wall Mount (with only side
mount option).
For more information, see
Note
Wall Mounting the
Routers section.
24x1G and 4x10G ports and IM
card ports
24x1G SFP – Port [0:23]
4x10G SFP+ – Port [24:27]
No combo ports
Data Port LEDsSystem Status
LEDManagement Port LEDPSU
LEDFan Tray LED
Five temperature sensors for Board
Two temperature sensors for each
PSU
External ports for BITS/ToDSMA
ports for 1 PPS and 10 M1588v2
and SyncE feature supported
Overview
ASR-920-24SZ-M, ASR-920-24TZ-M
• Front or rear rail 19 inches or
23 inches
• ETSI 300 mm cabinet
• Wall Mount (with only side
mount option)
For more information, see
Note
Wall Mounting the
Routers section.
24x1G and 4x10G ports
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]
No combo ports
System Status LEDManagement
Port LEDPSU LEDFan Tray LED
Five temperature sensors for Board
Two temperature sensors for each
PSU
No external timing ports1588v2
and SyncE feature supported