Microsens MS655060-562 - Manual (Page 21)

17
Troubleshooting
 Verify that you are using the right power cord/adapter (DC 12-48V),
please don’t use the power adapter with DC output bigger than 48V, or it
will burn this converter down.
 Select the proper UTP/STP cable to construct your network. Please check
that you are using the right cable. Use unshielded twisted-pair (UTP) or
shield twisted-pair (STP) cable for RJ-45 connections: 100Ω Category 3,
4 or 5 cables for 10Mbps connections or 100Ω Category 5 cable for
100Mbps connections. Also be sure that the length of any twisted-pair
connection does not exceed 100 meters (328 feet).
 Diagnosing LED Indicators: the unit 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 light 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.
 If the LED indicators are normal and the connected cables are correct and
the packets still cannot transmit. Please check your system’s Ethernet
devices’ configuration or status.