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Choose the menu Maintenance→Device Diagnostics→Cable Test to load the following page.
Figure 15-7 Cable Test
The following entries are displayed on this screen:
: Click unit number to configure the physical ports of this unit member.
: Select the port for cable testing.
: Displays the Pair number.
Displays the connection status of the cable connected to the port. The
test results of the cable include normal, close, open or impedance.
If the connection status is normal, here displays the length range of
If the connection status is close, open or impedance, here displays the
error length of the cable.
Note:
1. The interval between two cable tests for one port must be more than 3 seconds.
2. The result is more reasonable when the cable pair is in the open status.
3. The result is just for your information.
15.4 Network Diagnostics
This switch provides Ping test and Tracert test functions for network Diagnostics.
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