Powered on 2 data pairs. (1,2,3,6 or 4,5,7,8
are all acceptable).
Off No power is detected on this port.
*Power wiring
The PoE switch family allows it to be powered by another PoE source on port UPLINK as a PoE
repeater or extender. For DIN-SW5G44x4 is 44~57VDC.
For PoE operation, make sure your power supply can offer at least 75W for 4x 802.3af PoE port, or
150W for 4x 802.3at PoE port.
If powered via the top terminal, please make sure the input current is not over 10A. total output 8A
maximum. If powered on port UPLINK, the input current is not over 2Amp. Total output 2A
maximum.
Ports 1~4 will deliver DC power over the Ethernet cable as detailed below:
Mode A:
* Data pair A plus V+ on line 1 and 2
* Data pair B plus V- on line 3 and 6
* Data pair C on line 4 and 5
* Data pair D on line 7 and 8
Mode B:
* Data pair A on line 1 and 2
* Data pair B on line 3 and 6
* Data pair C plus V+ on line 4 and 5
* Data pair D plus V- on line 7 and 8
Mode D (dual,=A+B):
* Data pair A plus V+ on line 1 and 2
* Data pair B plus V- on line 3 and 6
* Data pair C plus V+ on line 4 and 5
* Data pair D plus V- on line 7 and 8