User’s Manual
PSE-SW5G series
MSTRONIC CO., LTD.
6
*Power wiring
The PoE switch family includes 5 models, be used for 5 different ranges of input voltage:
full range voltage ( 2 to 57VDC) (P/N: PSE-SW5G ,PSE-SW5G 4 ,PSE-SW5G 8 )
2VDC typical ( 0 to 5VDC) (P/N: PSE-SW5G52 0,PSE-SW5G5240,PSE-SW5G5280)
24VDC typical ( 2 to 36VDC) (P/N: PSE-SW5G25A4,PSE-SW5G25B4,PSE-SW5G25D4)
48VDC typical (44 to 57VDC) (P/N: PSE-SW5G44A4,PSE-SW5G44B4,PSE-SW5G44D4)
4 individual inputs ( 2 to 57VDC) (P/N:PSE-SW5G XN)
The PoE switch family allows for it to be powered by another PoE source on port 5 (UPLINK) as a
PoE repeater or extender. For PSE-SW5G25x4 and PSE-SW5G44x4 are 44~57VDC, for full range
voltage model(PSE-SW5G x ), and 4 individual input model(PSE-SW5G XN) are
2~57VDC. The 2VDC typical model(PSE-SW5G52x0) without PoE input function.
For PoE operation, make sure your power supply can offer at least 75W for 4x 802.3af PoE port, or
50W for 4x 802.3at PoE port.
If powered via the rear terminal, please make sure the input current is not over 0A. total output 8A
maximum.
If powered on port 5, the input current is not over 2Amp. Total output 2A maximum.
Ports ~4 will deliver DC power over the Ethernet cable as detailed below:
Mode A:
* Data pair A plus V+ on line 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 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
