38
Installation RS20/22/30/32/40
Release
05
12/2015
1.3 Ethernet ports
You can connect end devices and other segments to the device ports using
twisted pair cables or optical fibers (F/O).
1.3.1 10/100/1000 Mbit/s twisted pair port
This port is an RJ45 socket.
The 10/100/1000 Mbit/s twisted pair port offers you the ability to connect
network components according to the IEEE 802.3 10BASE-T/100BASE-
TX/1000BASE-T standard.
This port supports:
Autonegotiation
Autopolarity
Autocrossing (if autonegotiation is activated)
1000 Mbit/s full duplex
100 Mbit/s half-duplex mode, 100 Mbit/s full duplex mode
10 Mbit/s half-duplex mode, 10 Mbit/s full duplex mode
Delivery state: Autonegotiation activated
The socket housing is electrically connected with the front panel.
The pin assignment corresponds to MDI-X.
Pin Function
1BI_DB+
2BI_DB−
3BI_DA+
4 BI_DD+
5BI_DD−
6BI_DA−
7 BI_DC+
8BI_DC−
Table 7: Pin assignment of 10/100/1000 Mbit/s twisted pair port, RJ45 socket,
1000 Mbit/s mode, MDI-X mode