3com 3CDSG8 사용자 가이드
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Ports
39
5.4
Cable Diagnostics
You can perform cable diagnostics for all ports or selected ports to diagnose any cable faults
(short, open etc..) and feedback a distance to the fault.
• Cable Diagnostics – Cable diagnostics is performed on a per-port basis. Select the port
number from the drop-down list.
• Cable Status – Shows the cable length, operating conditions and isolates a variety of
common faults that can occur on Category 5 twisted pair cabling.
Note: Due to a hardware issue Port 8 cannot display cable diagnostic information.
There are two main buttons associated with this page:
• HELP - Displays this text.
• APPLY - Updates the switch configuration. No changes are made to the configuration
• APPLY - Updates the switch configuration. No changes are made to the configuration
until this button is pressed.