Nortel DMS-100 Series Maintenance Manual page 237

Figure 7-6 DRTU to MDF Cable Assembly
2X8 Level-5 connections
to the UMP cable
Px1 0
1A
1
1B
1
2
9
2A
3
2B
4
3A
5
3B
6
4A
7
4B
8
5A
9
5B
10
6A
11
6B
12
7A
13
7B
14
8A
15
8B
8
Px2
. .
~ ~
~ ~
.
Px3
. .
~ ~
~ ~
.
TO
LINE
CARD
Star Remote System manual maintenance 7-33
MDF
EXTTIP
0
1 EXTRING
2
3
GND
4
5
6
7
8
9
10
11
12
13
14
15
DMS-100 Family NA100 Star Remote System XPM15 and up
DRTU
TIP
RING
GND
MODEM
TIP
RING