Installation
124
Mitel 470 as of R4.1
syd-0585/1.2 – R4.1 – 08.2016
Tab. 53 Cabling for primary rate interface, PRI, networked with leased-line or dial-up connection
See also:
System Manual “PISN / QSIG Networking”
4. 7. 2. 3 FXO network interfaces
Fitting the corresponding interface cards means that FXO network interfaces are avail-
able on the RJ45-sockets on the front panel of the cards. The possible RJ45 sockets
are highlighted in colour in the figure below.
Fig. 44 Connection possibilities for FXO network interfaces
On cards with 16 interfaces RJ45 sockets 9 to 16 are multiply assigned. The signals
can be split again to individual RJ45 sockets using patch cables and the fan-out panel
RJ45
Pin
PRI PINX 1
signal
Cable cores,
straight patch
cable
PRI signal
NT1
Net-
work
PRI signal
NT1
Cable cores
Straight patch
cable
PRI PINX 2
signal
RJ45
Pin
1 RxA RxA RxA RxA 1
2 RxB RxB RxB RxB 2
3— —3
4 TxA TxA TxA TxA 4
5 TxB TxB TxB TxB 5
6— —6
7— —7
8— —8
);2
);2
);2
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