5.1 Preliminary Steps

If there is any problem, verify the following steps:

Power is applied to the midspan unit.
A crossover-type Ethernet cable has not been used.
Ethernet cable from network is connected to Data In port.
Ethernet cable to PD is connected to Data and Power Out port.
Cable pairs are attached to their corresponding ports.

The online versions of the documents are provided as a courtesy. Verify all content and data in the device’s PDF documentation found on the device product page.