Pair telco connector, Pair telco connector -15 – Black Box COMPACT T1 MT850A User Manual
Page 431
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Compact T1 - Release 6.1
10-15
OCU-DP Card
Connector Pinouts
25-Pair Telco Connector
Pinout for the Single (noted by an *) or Quad OCU-DP card. Must setup jumpers on
card to use this connector.
T1 and R1 = Receive. T and R = Transmit.
Note: The above information is relative to the connector.
J1
J2
Card Slot
Line
T1
R1
T
R
Card Slot
Line
T1
R1
T
R
1
1*
26
1
27
2
4
1*
26
1
27
2
2
28
3
29
4
2
28
3
29
4
3
30
5
31
6
3
30
5
31
6
4
32
7
33
8
4
32
7
33
8
2
1*
34
9
35
10
5
1*
34
9
35
10
2
36
11
37
12
2
36
11
37
12
3
38
13
39
14
3
38
13
39
14
4
40
15
41
16
4
40
15
41
16
3
1*
42
17
43
18
6
1*
42
17
43
18
2
44
19
45
20
2
44
19
45
20
3
46
21
47
22
3
46
21
47
22
4
48
23
49
24
4
48
23
49
24
50
25
26
1
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