1-4Compaq NC3134 Fast Ethernet Server Adapter User Guide

NC3133, NC6132, and NC6133 Fiber Upgrade Modules

The NC3133, NC6132, and NC6133 fiber upgrade modules each have one SC fiber port and LEDs indicating link and activity.

Figure 1-4. NC3133, NC6132, and NC6133 fiber SC port and LED indicators

LED Indicator Descriptions

NC3134 and NC3135 LED Indicators

The Compaq NC3134 adapter and NC3135 upgrade modules have two diagnostic LED indicators for each RJ-45 port. The speed of the transmission (10 or 100 Mb/s) is indicated by the LED color.

Table 1-2

10/100 LED Operations for the NC3134 Adapter and NC3135 Upgrade Module

LED

Display

Description

 

 

 

LNK

On -- Amber

The adapter is receiving power; the cable connection between the

 

 

hub/switch and adapter is good and the link is established at 10 Mb/s.

 

 

 

 

On -- Green

The adapter is receiving power; the cable connection between the

 

 

hub/switch and adapter is good and the link is established at 100 Mb/s.

 

 

 

 

Off

The adapter is not receiving power or the cable connection between the

 

 

hub/switch and adapter is faulty.

 

 

 

ACT

Blinking Amber

The adapter is sending or receiving network data at 10 Mb/s.

 

 

 

 

Blinking Green

The adapter is sending or receiving network data at 100 Mb/s.

 

 

 

 

Off

The adapter is not sending or receiving network data.

 

 

 

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Compaq LED Indicator Descriptions, NC3133, NC6132, and NC6133 Fiber Upgrade Modules, NC3134 and NC3135 LED Indicators