Module Components
1–4 PORTswitch 900FP Description
Module Components
Table 1-1 describes the front-panel components that are illustrated in
Figure 1-1.
Table 1-1: Front Panel Components
Item Icon
Name
Description
1
Power LED
Lights when the module has power.
2
Module OK
LED
Lights when the module passes self-test.
3
Network OK
LED
Indicates the status of the backplane
ThinWire port on the DEChub 900 or of
the AUI port on the DEChub ONE
docking station.
4
Network
Activity LED
Indicates network traffic level of the
backplane ThinWire port on the
DEChub 900 or the AUI port on the
DEChub One.
5
Port State LEDs The LEDs (labeled 1 through 12) show
the attachment status of the associated
port to a LAN.
6
Port Link LEDs
Indicate the attachment status of the
port.
7
Fiber-optic TX
port ST-type
connectors
Connect fiber-optic cables to the receive
ports of the remote fiber-optic device.
8
Fiber-optic RX
port ST-type
connectors
Connect fiber-optic cables to the
transmit ports of the remote fiber-optic
device.
_____________________________Note ________________________
For more information about LED operation, refer to Chapter 5,
Problem Solving.
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