4 Compex 8 Port Dual Speed Fast Ethernet
Switch (PS2208B)
English
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Troubleshooting
LED Indicators: The Compex Pocket Switch PS2208B are designed with LED
indicators to indicate the operating status such as: Power ON/OFF,
Activity/Link Status and 10/100Mbps connection status. The LEDs function as
useful troubleshooting aids and are found on the front panel of the PS2208B.
LED indicator Description of Function
Power Green LED.
If Power LED does not come ON, check that:
•• Power adapter unit and cord are properly inserted into the
socket and hub.
Port Amber LED for 10M connection;
Green LED for 100M connection:
When LED does not turn ON, check that:
•• Wire pair connections at RJ-45 plug are correct.
•• RJ-45 plug is fully inserted until you hear a click sound.
•• The PC is powered-up.