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Troubles shooting
•Verify that is using the right power cord/adapter (DC
•Select the proper UTP/STP cable to construct the user network. Use unshielded
Also be sure that the length of any
•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 light on when the power cord is plugged in, you may have a problem with power cord. Then check for loose power connections, power losses or surges at power outlet. If you still cannot resolve the problem, contact the local dealer for assistance.
•If the LED indicators are normal and the connected cables are correct but the packets still cannot be transmitted. Please check the user system’s Ethernet devices’ configuration or status.