Cisco ASR 9001 Hardware Installation Guide

20-Port Gigabit Ethernet Modular Port Adapter
The 20-Port Gigabit Ethernet modular port adapter provides 10 double-stacked SFP (20 total) cages that
support either fiber-optic or copper Gigabit Ethernet transceivers.
Each SFP cage on the Gigabit Ethernet modular port adapter has an adjacent Link LED visible on the front
panel. The Link LED indicates the status of the associated SFP port, as described in Status LEDs, on page
99 section.
The following figure shows an example of the 20-Port Gigabit Ethernet Modular Port Adapter.
Figure 44: 20-Port Gigabit Ethernet Modular Port Adapter
The following table describes the 20-Port Gigabit Ethernet modular port adapter LEDs.
Table 9: 20-Port Gigabit Ethernet Modular Port Adapter LEDs
MeaningStateColorLED Label
Port is not enabled.OffOffA/L
Port is enabled and the
link is up. The MPA A/L
LED will blink green
when there is traffic
activity.
OnGreen
Port is enabled and the
link is down.
OnAmber
Cisco ASR 9001 and Cisco ASR 9001-S Routers Hardware Installation Guide
59
Installing Modules and Cables in the Chassis
20-Port Gigabit Ethernet Modular Port Adapter

Cisco ASR 9001 Specifications

General

Brand	Cisco
Model	ASR 9001
Category	Network Router
Language	English