www.dmsimfg.com
You can also find the manual online at:
www.dmsimfg.com/StandAloneManual
NETWORK CONNECTION
Troubleshooting
1. Verify that you are using the right power cord/adapter (48-
52VDC). Please don’t use a power adapter with DC output
higher than the power input range as above or it may damage
the device.
2. Select the proper UTP or STP cable to construct your network
based on your bandwidth and performance requirements. Also,
be sure that the length of any twisted-pair connection does not
exceed 100 meters (328 feet).
3. Diagnosing LED Indicators: the unit can be easily monitored
through panel indicators to assist in identifying problems.
Solutions to common problems you may encounter can be found
on page 8.
4. If the power indicator does not light up when the power cord is
plugged in, you may have a problem with power cord. Check for
loose power connections, power losses, or surges at the power
outlet. If you still cannot resolve the problem, contact your local
dealer for assistance at www.dmsimfg.com.
5. If the LED indicators are normal, the connected cables are
correct, and the packets still cannot transmit, check your
system’s Ethernet devices’ configuration or status.
