Perle Systems S-110P - Manual (Page 20)

Perle PoE/PoE+ 10/100 Ethernet Media Converter
20
Method 2:
The fiber connection can also be verified by configuring the
remote media converter for loopback mode. The LKF LEDs
on both media converters should be lit. Data should pass
through the local converter, over the fiber connection to the
remote media converter. At the remote media converter, the
data will be looped back and passed through the fiber, back
to the local converter and passed to the copper link.
No Power to the PD
1. Ensure that the PD is compatible with the S-110P. If the
PD is a POE+ device then a POE+ media converter
must be used (S-110PP)
2. Ensure that the power supply being used is the one
provided with the product
3. If the PD does not support Alternative A (including
Legacy PD’s), the Power Option Jumpers must be set
accordingly. Also ensure the correct pin out for the
device.
4. For proper detection of different classes of devices, the
dip switches must be set correctly.