Northern Telecom QCA146 Installation And Testing Instructions page 23

2-mb/s remote peripheral equipment cabinet and shelf
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3-14
Installation
2-Mb/s Remote Peripheral Equipment
Table 3-A (continued)
Peripheral equipment cable terminating sequence
PE CABLE FROM CONNECTOR
PAIR PIN
PAIR
DUAL
COLOR
LOOP
MODE
1T
26
W-BL
S
1R
1
BL-W
L
2T
27
W-O
O
2R
2
O-W
T
3T
28
W-G
3R
3
G-W
X-2
4T
29
W-BR
4R
4
BR-W
C
5T
30
W-S
A
5R
5
S-W
R
6T
31
R-BL
D
6R
6
BL-R
7T
32
R-O
2
7R
7
O-R
8T
33
R-G
8R
8
G-R
9T
34
R-BR
9R
9
BR-R
10T
35
R-S
10R
10
S-R
11T
36
BK-BL
11R
11
BL-BK
12T
37
BK-O
12R
12
O-BK
13T
38
BK-G
S
13R
13
G-BK
L
14T
39
BK-BR
O
14R
14
BR-BK
T
15T
40
BK-S
15R
15
S-BK
X-3
16T
41
Y-BL
16R
16
BL-Y
C
17T
42
Y-O
A
17R
17
O-Y
R
18T
43
Y-G
D
18R
18
G-Y
19T
44
Y-BR
3
19R
19
BR-Y
20T
45
Y-S
20R
20
S-Y
21T
46
V-BL
21R
21
BL-V
22T
47
V-O
22R
22
O-V
23T
48
V-G
23R
23
G-V
24T
49
V-BR
24R
24
BR-V
25R
50
V-S
25T
25
S-V
(Ill553-1146b)
TERMINAL NUMBER (TN)
SINGLE
16 UNITS
8 UNITS
LOOP
PER
PER
MODE
CARD
CARD
UNIT
S
UNIT
4
4
L
UNIT
O
12
T
UNIT
5
UNIT
X-2
UNIT
5
13
C
UNIT
A
UNIT
6
R
UNIT
6
D
14
UNIT
2
7
UNIT
UNIT
7
15
UNIT
0
UNIT
UNIT
0
8
UNIT
UNIT
1
1
UNIT
9
UNIT
S
2
UNIT
L
UNIT
2
O
10
T
UNIT
3
UNIT
X-3
UNIT
3
11
C
UNIT
A
4
UNIT
R
UNIT
4
D
12
UNIT
3
UNIT
5
5
UNIT
13
UNIT
6
UNIT
UNIT
6
14
UNIT
7
UNIT
UNIT
7
15
SPARE
Appendix 1 to 553-2741-200
B
4 UNITS
2 UNITS
PER
PER
CARD
CARD
UNIT
2
UNIT
1
UNIT
3
UNIT
0
UNIT
0
UNIT
1
UNIT
2
UNIT
1
UNIT
3

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