Aastra Ascotel IntelliGate 150, Системное руководство

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Ascotel® IntelliGate® 150/300 as of I7.9
Installation 93
sy
d-
021
0/1.
7
– I7.
9 – 1
2.
2009
Primary rate access T2, network side
Fig. 41 Primary rate access T2 on NT1
Tab. 31 Cabling for primary rate access T2
Primary rate access in the private leased-line network
Fig. 42 Primary rate access, networked with copper line
RJ45 NT1
Cable cores
Straight patch cables
A150/300 RJ45
Socket Pin
T2 sig-
nal
1)
1)
Other designations are also possible on the NT1 such as: "S2m ab" instead of "TxA/TxB" and "S2m an" instead
of "RxA/RxB".
T2 signal Pin Socket
1 TxA RxA 1
2 TxB RxB 2
3 – – 3
4 RxA TxA 4
5 RxB TxB 5
6 – – 6
7 – – 7
8 – – 8
RXA
RXB
TXA
TXB
PBX
Exchange
230 VAC
NT1
U2 T2
haz0051aadeb0
max. 200 m
T2
T2
PINX 1 PINX 2
Copper line
4 wire
haz0626aaena0