32
connections or 100
Ω
Category 5 cable for 100Mbps connections. Also be sure
that the length of any twisted-pair connection does not exceed 100 meters (328
feet). Gigabit port should use cat-5e or above cable for 1000Mbps connections.
The length does not exceed 100 meters.
Improper Network Topologies
It is important to make sure that users have a valid network topology. Common
topology faults include excessive cable length and too many repeaters (hubs)
between end nodes. In addition, users should make sure that 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 network performance.
Diagnosing LED Indicators
To assist in identifying problems, the switch can be easily monitored through
panel indicators which describe common problems the user may encounter and
where the user can find possible solutions.
If the power indicator does not turn on when the power cord is plugged in, the
user 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 the problem still cannot be resolved, contact
the local dealer for assistance.
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