UNICOM Electric FEP-32024T - Manual (Page 13)

10
Diagnosing LED Indicators
The Switch can be easily monitored through panel indicators to assist
in identifying 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 cord. Than check for loose
power connections, power losses, or surges at power outlet. If you still
cannot resolve the problem, contact your local dealer for assistance.
Cabling
RJ-45 ports: Use unshielded twisted-pair (UTP) or shielded twisted-
pair ( STP ) cable for RJ-45 connections: 100m. Category 3, 4, or 5
cable for 10Mbps connections or 100m. Category 5/5e cable for
100Mbps connections. Also be sure that the length of any twisted-pair
connection does not exceed 100 meters ( 328 feet ).