Copyright © July, 2011
Microsemi
Page 18
Rev.A03
Analog Mixed Signal Group
2381 Morse Avenue, Irvine, CA 92614, USA; Phone (USA): (800) 713-4113, ROW: (949) 221-7100 Fax: (949) 756-0308
5 Troubleshooting
The following sections describe troubleshooting procedures to be used if
you encounter any problems with your unit.
5.1 Preliminary
Steps
If you have a problem, verify:
Power is applied to Midspan.
A crossover-type Ethernet cable has not been used.
Ethernet cable from network is connected to DATA
port.
Ethernet cable to PD is connected to DATA & POWER
port.
Cable pairs are attached to their corresponding ports.