User’s Manual
PSE-SW5G25B4HM
MSTRONIC CO., LTD.
4
*Power wiring
The PoE switch allows to be powered by another PoE source on port 5 (UPLINK) and/or on rear
terminal,
If powered on port 5 (UPLINK) as a PoE repeater, the PoE input must be 44~57VDC, the input
current should not be over 2Amp.
Powered on rear terminal, please make sure the input current isn’t over 15Amp, otherwise will burn
the internal fuse.
Please note green connector is capable of 12A max. If more current is required, use 4 pin DIN
connector for up to 15A.
Model
Input Voltage
(REAR)
Input Voltage
(Port 5)
Output voltage
PSE-SW5G25B4HM
11-36VDC
No input
56VDC
(regulated)
No input
44-57VDC
44-57VDC
(non-regulated)
11-36VDC
44-57VDC
56VDC
(regulated)
For PoE operation, total output is 35W (802.3at) x 4 ports. Please note that the full load output is
only when using 24VDC input voltage. If the input is 12VDC, then the total load should be de-rated
to 35W (802.3at) x 2 ports or 17W (802.3af) x 4 ports.
Ports 1~4 will deliver DC power over the Ethernet cable 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
Port 5 (UPLINK) may receive DC power over the Ethernet cable, as detailed below:
* Data pair A plus V+/V- on line 1 and 2
