How to Troubleshoot Ground Fault on D9133TTL-E or C900TTL-E

[#1]

Issue

What is the troubleshooting proccess for a ground fault coming from the D9133TTL-E Network Card?

Solution

See below for possible fixes:

• Unplug the network cable from the D9133TTL-E card. If the Ground Fault clears, plug the cable back into the D9133TTL-E card.
• Trace the network cable to the switch or hub and unplug it. If the ground fault clears, the cable is not causing the ground fault.
• Try connecting to a different port on the switcher or hub connection.
• Make a new network cable by using pins 1, 2, 3, and 6.

Part number D9133TTL-E, C900TTL-E