Nortel Meridian Companion Installation And Maintenance Manual page 38

Page 28 of 206 Installing the hardware
Table 4 : Wiring connections
Input connector
IBIX 1
IBIX2
IBIX3
IBIX4
553-3601-220 Standard 4.00 November 1998
Wiring the RPI
1. Feed the TCM input pairs through the top of the RPI and route the pairs
to the input connectors IBIX1 to IBIX4 as shown in Figure 12. There
may be fewer than 16 input pairs in any RPI installation.
2. Connect the TCM pair for each Base Station to the appropriate TCM
terminals. BIX connections are indicated in Table 4.
Pin
1, 2
3, 4
5, 6
7, 8
1, 2
3, 4
5, 6
7, 8
1, 2
3, 4
5, 6
7, 8
1, 2
3, 4
5, 6
7, 8
Output connections
3. Feed the TCM output pairs in through the bottom of the RPI as shown in
Figure 12 (see Figure 14 for a close-up of the pinout connection) and
Signal Output connector
TCM 1
TCM 2
TCM 3
TCM 4
TCM 5
TCM 6
TCM 7
TCM 8
TCM 9
TCM 10
TCM 11
TCM 12
TCM 13
TCM 14
TCM 15
TCM 16
OBIX 1
OBIX2
OBIX3
OBIX4
OBIX5
OBIX6
OBIX7
OBIX8
OBIX9
OBIX10
OBIX11
OBIX12
OBIX13
OBIX14
OBIX15
OBIX16