Nortel DMS 100 Series Maintenance Manual page 21

Pin-outs
Table 2-1 NTRX41AA output connector J1 (Sheet 1 of 2)
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
DMS-100 Family Remote Switching Center Multi-Access Maintenance Manual XPM11 and up
The following table shows NTRX41AA circuit card pin-outs.
D C
RINGALM2 --
-- --
-- --
BAT2 K2
BAT4 K4
BAT6 K6
BAT8 K8
BAT10 K10
BAT12 K12
BAT14 K14
BAT16 K16
BAT18 K18
BAT20 K20
-- FRAMEFAIL
INVALM FUSEALM
D1B D1A
-48V2 -48V2
-48V4 -48V4
FAIL4 FAIL3
FAIL8 FAIL7
FAIL12 FAIL11
FAIL16 FAIL15
FAIL20 FAIL19
Maintenance overview 2-5
B A
-- RINGALM1
-- --
-- --
BAT1 K1
BAT3 K3
BAT5 K5
BAT7 K7
BAT9 K9
BAT11 K11
BAT13 K13
BAT15 K15
BAT17 K17
BAT19 K19
-- FRMFLTST
FAN48 FAN48
TTB TTA
-48V1 -48V1
-48V3 -48V3
FAIL2 FAIL1
FAIL6 FAIL5
FAIL10 FAIL9
FAIL14 FAIL13
FAIL18 FAIL17