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A5.1
Line interface
A5.1.1
S
ISDN interface
0
This interface supports two B channels in ISDN lines with EURO ISDN (DSS-1) protoco
TAB. 2
1
8
Socket: Western (8-pole) RJ45
Pin
Signal
1
not used
2
not used
3
TX a
4
RX a
5
RX b
6
TX b
7
not used
8
not used
A5.1.2
LAN interface
This interface supports the SIP protocol for building up two IP connections.
TAB. 3
1
8
Socket: Western (8-pole) RJ45
Pin
Signal
1
TX+
2
TX-
3
RX+
4
not used
5
not used
6
RX-
7
not used
8
not used
PIN ASSIGNMENT: S 0 INTERFACE (LINE ISDN)
Electrical characteristics
Recommendation:
Data rate:
Data out a
Data in a
Data in b
Data out b
PIN ASSIGNMENT: LAN INTERFACE
Electrical characteristics
Data out +
Recommendation:
Data out -
Data rrate (automatical):
Data in +
Recommended:
Maximum cable length:
Data in -
I.430
B channel: 2x64 kbit/s
D channel: 16 kbit/s
IEEE 802.3/Ethernet
10BaseT (10-Mbit/s)
100BaseTX (100-MBit/s)
CAT5
100m
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