Specifications

38 Rapier Series Switch

C613-03020-00 REV K

1. AT-A40 and AT-A41 Uplink Modules can be installed in Rapier G6 and G6F switches and all Rapier i

switches.

Table20: LEDs on the AT-A40/SC, AT-A40/MT, AT-A41/SC and AT-A41/MT Uplink Modules

LED State Function

Activity/Link/Fault Green A link is open and the port is enabled

Flashing green 100 Mbps activity is occurring

Flashing amber

(and lower LED is

Off)

The link has failed at the remote end

Off No link is present

Full Dup/Half Dup/

Col

Green The port is operating at full-duplex

Amber The port is operating at half-duplex

Flashing amber Collisions are occurring

Off No link is present

Both LEDs Alternate flashing

of upper and

lower LED, amber

The switch does not support this model of

uplink module