Hirschmann RS20 Series User Manual page 21

D
100 Mbit/s half duplex mode, 100 Mbit/s full duplex mode
D
10 Mbit/s half duplex mode, 10 Mbit/s full duplex mode
State on delivery: autonegotiation is activated with exception of the
HIPER-Ring ports: 100 Mbit/s full duplex.
The socket housings are electrically connected to the lower covering.
Fig. 12: Pin assignment of a TP/TX interface in MDI-X mode, RJ45 socket
10/100/1000 Mbit/s twisted pair connection
U
1000 Mbit/s twisted pair connection 1000 MBit/s twisted pair ports (RJ45
sockets) enable the connection of terminal devices or independent net-
work segments in compliance with the IEEE 802-3, 2000 Edition
1000BASE-T standard. These ports support:
D
autonegotiation
D
autopolarity
D
autocrossing (when autonegotiation is switched on)
D
1000 Mbit/s full duplex
D
100 Mbit/s half duplex, 100 Mbit/s full duplex,
D
10 Mbit/s half duplex, 10 Mbit/s full duplex.
State on delivery: autonegotiation.
The socket housing is electrically connected to the front panel.
The pin assignment corresponds to MDI-X.
Fig. 13: Pin assignment of a 1000 MBit/s twisted pair interface
100 Mbit/s F/O connection
U
100 MBit/s F/O ports (ST- or DSC) enable the connection of terminal
devices or independent network segments in compliance with the IEEE
802.3 100BASE-FX standard. These ports support:
D
full and half duplex mode
State on delivery: full duplex.
Note: Make sure, that you conncet LH ports only to LH ports, SM ports
only to SM ports and MM ports only to MM ports.
20
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n.c. Pin 8
n.c. Pin 7
TD- Pin 6
n.c. Pin 5
n.c. Pin 4
TD+ Pin 3
RD- Pin 2
RD+ Pin 1
BI_DC- Pin 8
BI_DC+
Pin 7
BI_DA- Pin 6
BI_DD-
Pin 5
BI_DD+ Pin 4
BI_DA+ Pin 3
BI_DB- Pin 2
BI_DB+ Pin 1
RS20/RS30
Release 2.0 03/06