LR77 v2 Libratum
5.7.5
Ethernet port (ETH0 and ETH1)
Panel socket RJ45.
Pin
Signal mark
Description
Data flow direction
1
TXD+
Transmit Data – positive pole
Input/Output
2
TXD-
Transmit Data – negative pole
Input/Output
3
RXD+
Receive Data – positive pole
Input/Output
4
—
—
5
—
—
6
RXD-
Receive Data – negative pole
Input/Output
7
—
—
8
—
—
Table 11: Connection of Ethernet connector
Figure 22: Ethernet connector
ATTENTION! ETH0 and ETH1 ports are not PoE (Power over Ethernet) compatible!
Plug Ethernet cable into the RJ45 connector labeled as ETH0 or ETH1 (see figure below).
Figure 23: Connection of ethernet cable
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