Nortel Optical Multiservice Edge 6130 Planning Manual page 119

Table 7-17 (continued)
DS1 connector (port 17-28) - pin assignment (NT6Q73QA and NT6Q73TA)
Note: Right routing DS1 cables connecting to the 28xE1/DS1 circuit pack must have a shielded
connector. Refer to Table 7-21 on page 7-21
17 TX25(tip) 3
18 RX25(tip) 3
19 TX26(tip) 3
20 RX26(tip) 3
21 TX27(tip) 3
22 RX27(tip) 3
23 TX28(tip) 3
24 RX28(tip) 3
25 NC
26 NC
27 NC
28 NC
29 NC
30 NC
31 NC
32 NC
for details on the shielded connector specifications.
Planning Guide NT6Q92MA Rel 1.0 Iss 1 Standard September 2006
Yellow 49 TX25(ring) 3
(YL/OR)
Yellow 50 RX25(ring) 3
(YL/GN)
Yellow 51 TX26(ring) 3
(YL/BR)
Yellow 52 RX26(ring) 3
(YL/GR)
Purple 53 TX27(ring) 3
(PU/BU)
Purple 54 RX27(ring) 3
(PU/OR)
Purple 55 TX28(ring) 3
(PU/GN)
Purple 56 RX28(ring) 3
(PU/BR)
57 NC
58 NC
59 NC
60 NC
61 NC
62 NC
63 NC
64 NC
Technical specifications 7-17
Orange
(YL/OR)
Green
(YL/GN)
Brown
(YL/BR)
Gray
(YL/GR)
Blue
(PU/BU)
Orange
(PU/OR)
Green
(PU/GN)
Brown
(PU/BR)
P17
P18
P19
P20
P21
P22
P23
P24
P25
P26
P27
P28
P29
P30
P31
P32