Planet GSW-1602SF User Manual page 123

10/100/1000mbps 16/24-port web smart gigabit ethernet switch
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The Cable Status includes the following items: Table 4-38 Description of the Cable Status.
Item
Description
Pair
The twist pair of the UTP cable. The pair groups as follow:
A (Pin 1,2)
B (Pin 3,6)
C (Pin 4,5)
D (Pin 7,8)
Length[m]
When properly terminated, Cable Diagnostics reports the approximate cable length in meters of
each of the four cable pair A, B, C, and D.
Status
The cable test results. Possible values are:
Be sure to running the Cable diagnostics with standard Cat 5e or Cat 6 UTP cable. With some of the UTP
cables that not match the standard of Cat 5e, it might cause the 10/100Base-TX link down after the cable
diagnostics.
Proper - The cable passed the test.
Open - The cable is connected on only one side or there is no cable connected to the port
Short - A short has occurred in the cable. With 10/100BASE link, the status of Pair C and Pair
D will be "Short".
Abnormal termination – An improper termination be detected. Proper termination of Cat5
differential impedance between the positive and negative cable
cable requires
terminals. IEEE STD 802.3 allows for a termination of as large as 115
as 85 . If the termination falls out of this range, it is reported as falls an anomalous
termination.
Table 4-38 Description of the Cable Status
User's Manual of GSW-1602SF / GSW-2404SF
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