Chapter 2: System hardware
Cabling
Page
2-41
Main Ethernet port
The PoE cable pinout diagram for Main port is given below.
Table 47 Main port PoE cable pinout
RJ45 pin
Interface
Ethernet
description
PoE input
description
1
1000 BaseT
Ethernet with PoE
In
+TxRx0
+Ve or -Ve
2
–TxRx0
3
+TxRx1
+Ve or –Ve
6
–TxRx1
4
+TxRx2
+Ve or –Ve
5
–TxRx2
7
+TxRx3
+Ve or –Ve
8
–TxRx3
Note
The PoE input on the Main port accepts any polarity.
Aux port
Table 48 Aux port PoE cable pinout
RJ45
pin
Interface
Signal description
PoE
output
descriptio
n
1
100 BaseT
Ethernet with
PoE Out (see
note below)
+TxRx0
-Ve
2
–TxRx0
3
+TxRx1
+Ve
6
–TxRx1
4
GPS and
alignment
tone
GPS power out,
Alignment tone out,
GPS data out
N/A
5
GPS data in
7
GPS 0v
