46
Installation BAT
Release
05
03/2013
2.12 Connecting the data lines
2.12.1 10/100 Mbit/s twisted pair connection
In the BAT-F, the 10/100 Mbit/s twisted pair connections are M12 sockets.
10/100 Mbit/s ports enable the connection of terminal devices or independent
network segments according to the IEEE 802.3 100BASE-TX / 10BASE-T
standard.
These ports support:
Autonegotiation
Autopolarity
Autocrossing (if autonegotiation is activated)
100 Mbit/s half-duplex mode, 100 Mbit/s full duplex mode
10 Mbit/s half-duplex mode, 10 Mbit/s full duplex mode
State on delivery: autonegotiation activated.
The TP connector is a 4-pin M12 female connector with D coding.
On delivery, the connectors are sealed with cover caps.
The housing of the M12 socket is electrically connected to the functional
ground (FE) ( ) and to the metal housing of the device. The connector pins
are electrically separated from the functional ground and the metal housing.
Use a shielded CAT5 cable.
Use a shielded 4-pin M12 plug.
Connect the cable shield to the connector housing.
Figure Pin Function PoE voltage input
1 TD+ Transmit Data + V-
2 RD+ Receive Data + V+
3 TD- Transmit Data - V-
4 RD- Receive Data - V+
Housing: shield
Table 6: Pin assignment of a TP/TX interface (M12 socket)
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