Operation Manual

20
Cable Diagnostics
The Cable Diagnostics setting provides information about
where connectivity may have failed on the Ethernet
cable. The tests use Time Domain Reectometry (TDR)
technology to test the quality of the Ethernet cable for any
disconnection or failure points.
To access the page, click Cable Diagnostics under system
menu
Port: Select the port to which the cable is connected.
Status: Shows the state of the cable.
Cable Length: Shows the approximate cable length.
Test: Click Test to perform the cable tests for the selected
port.
Password
Click Password from the System section. The password
screen appears. You can set a new password. You must
entertheoldandnewpasswordsandconrmthenewone.
Click Apply to enable the new password.
To access the page, click Password under system menu.
Password: Enter your password; the default password is
password.
New Password: Set the new password for the Switch
Conrm:Enterthenewpasswordagain
Apply: Click APPLY to update the system settings.