Comnet CWGE2FE24MODMS, Инструкция по установке и эксплуатации

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In addition, you should make sure that your network topology contains no data path loops.
Between any two ends nodes, there should be only one active cabling path at any time.
Data path loops will cause broadcast storms that will severely impact your network
performance.
Diagnosing LED Indicators
The switch can be easily monitored through panel indicators to assist in identifying
problems, which describes common problems you may encounter and where you can find
possible solutions.
If the power indicator does not turn on when the power cord is plugged in, you may have a
problem with power outlet, or power cord. However, if the switch powers off after running
for a while check for loose power connections, power losses or surges at power outlet. If
you still cannot resolve the problem, contact ComNet for assistance.
Cabling
RJ-45 ports: use unshielded twisted-pair (UTP) or shield twisted-pair ( STP ) cable for
RJ-45 connections: 100 Category 3, 4 or 5 cable for 10Mbps connections, 100
Category 5 cable for 100Mbps or 100 Category 5e cable for 1000Mbps connections.
Also be sure that the length of any twisted-pair connection does not exceed 100 meters
(328 feet).