User’s Manual
MSE DIN-POE4S/POE4D
MSTRONIC CO., LTD.
5
*PoE Output
The right ports 1-4 on the front panel are used for carry PoE output, the output voltage is the same as
input, no regulated. Normally as detailed below:
* 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
*Output Polarity Reverse (for technician operation only)
The DIN-POE4S/POE4D may deliver PoE output with reverse polarity. Just move related jumpers
from pin 1-2 to pin 2-3, and then
* Data pair C carry V- on line 4 and 5
* Data pair D carry V+ on line 7 and 8
Open the cover, the JP1~JP8 on the PCB responds for the output polarity of port 1~4, each two
jumpers should be paired moved to ensure the path enough for the through current.
JP1 & JP2
JP3 & JP4
JP5 & JP6
JP7 & JP8
Control port
Port 1
Port 2
Port 3
Port 4
* Pin1-2(short pin1 & pin2): RJ45 pair C (pin4 & 5) carry PoE positive voltage.
* Pin2-3(short pin2 & pin3): RJ45 pair C (pin4 & 5) carry PoE negative voltage.
