Application diagram – LevelOne POS-4001 User Manual
Page 3

Application Diagram:
RJ-45 CONNECTOR & PINOUT
RJ-45 Input (Data + Power)
RJ-45 Output (Data Only)
Pin
Symbol
Description
Symbol
Description
1
Rx+
Data Receive
Rx+
Data Receive
2
Rx-
Data Receive
Rx-
Data Receive
3
Tx+
DataTransmit
Tx+
Data Transmit
4
-Vdc_return(+)
Feeding power(+)
NC
Not Connected
5
-Vdc_return(+)
Feeding power(+)
NC
Not Connected
6
Tx-
Data Transmit
Tx-
Data Transmit
7
-Vdc
Feeding power(-)
NC
Not Connected
8
-Vdc
Feeding power(-)
NC
Not Connected
V1.0
POI-4000 PoE Injector & POS-4001 Outdoor PoE Splitter
Ethernet Switch
POI-400
POS-4001
100 m
DC
Power
12VDC 2A
(Maximum)