10/100 Mbit/S Twisted Pair Connection - Hirschmann BAT series User Manual

2.12.2

10/100 Mbit/s twisted pair connection

In the BAT-Rail, the 10/100 Mbit/s twisted pair connections are RJ45
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 socket housing is electrically connected to the bottom panel.
Figure
Table 8: Pin assignment of a TP/TX interface in MDI-X mode, RJ45 socket. PoE
voltage input via the wire pairs transmitting the signal (phantom voltage).
Figure
Table 9: Pin assignment of a TP/TX interface in MDI-X mode, RJ45 socket. PoE
voltage input via the free line pairs (spare pairs).
48
Pin Data
1 RD+ Receive Data +
1
2 RD- Receive Data -
2
3
3 TD+ Transmit Data +
4
6 TD- Transmit Data -
5
6
4,5,7,8 Not used
7
8
Pin Data
1 RD+ Receive Data +
1
2 RD- Receive Data -
2
3
3 TD+ Transmit Data +
4
4 — —
5
6
5 — —
7
6 TD- Transmit Data -
8
7 — —
8 — —
PoE voltage input
V+
V+
V-
V-
PoE voltage input
—
—
—
V-
V-
—
V+
V+
Installation BAT
Release 05 03/2013