10Connecting The Data Lines - Hirschmann MICE MS20 User Manual

Fig. 13: Assembly
Grounding
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The grounding of the lower panel of the housing of the device is effected
with the hat rail and, optionally, with the separate ground screw (see Fig.
"Overview interfaces, display elements and controls of the MS20 -..." on
page 14).
2.1.10 Connecting the data lines
10/100 Mbit/s twisted pair connection
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10/100 Mbit/s ports (RJ45 or M12 sockets) enable the connection of ter-
minal devices or independent network segments in compliance with the
IEEE 802.3 100BASE-TX / 10BASE-T standards. These ports support:
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autonegotiation
D
autopolarity
D
autocrossing (when autonegotiation is switched on)
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.
MS20/MS30
Release 2.0 02/06
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