User’s Manual
PSE-SW5G44BB
MSTRONIC CO., LTD.
4
*Power wiring
The PoE switch allows to be powered by another PoE source on port 5 (UPLINK) as a PoE repeater
or extender, or powered via rear terminal,
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 rear terminal, please make sure the input current is not over 10A. total output 8A
maximum.
If powered on port 5, the input current should not over 2Amp. The input range should be
44~57VDC, the total output is 70W maximum with 802.3bt input or 100W with passive PoE input.
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 may receive DC power over the Ethernet cable, as detailed below:
* Data pair A plus V+ /V- on line 1 and 2
* Data pair B plus V-/V+ on line 3 and 6
* Data pair C plus V+/V- on line 4 and 5
* Data pair D plus V-/V+ on line 7 and 8
The terminal block on the rear panel should be wired as detailed below:
