© Microsemi Corp.
Microsemi
Page 19
Rev.B01 CPG
– Poe BU
One Enterprise Aliso Viejo, CA 92656 USA
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.