User`s manual
User’s  Manual
MSE  PSE-SW5F-ST/-SC/-SFP 
MSTRONIC CO., LTD.                                                                                                                                   
5
*SWITCH Indicator (the right LED of RJ-45) 
 LED  STATUS  Description 
P1~P5 
Link/Act 
Green 
A network device is detected, but no 
communication activity is detected. 
Blinking 
@43ms 
This port is transmitting to, or receiving 
package from another device at 100Mbps. 
Blinking 
@120ms 
This port is transmitting to, or receiving 
package from another device at 10Mbps. 
Off  No device is detected. 
*PoE Indicator (the left LED of RJ-45) 
LED  STATUS  Description   
P1~P4 
PoE 
Yellow 
A valid Powered Device(PD) is detected 
and delivering power on this port. 
Off  No PD is detected on this port. 
*Power wiring 
The PoE switch family includes 3 models, be used for 3 different ranges of input voltage as, 
Current mode full range voltage (10 to 57VDC) 
24V-802.3at mode 24VDC typical(12 to 36VDC) 
48V-802.3at mode 48VDC typical(40 to 57VDC) 
In current mode, please make sure the input current don’t over 10Aand make sure the input current 
don’t over 2Amp. 










