Nortel Optical Multiservice Edge 6130 Planning Manual page 116

7-14 Technical specifications
E1 connector (port 17-28) on 28xE1/DS1 circuit pack
Table 7-16
E1 connector (port 17-28) - pin assignment (NT6Q73BA, NT6Q73CA, NT6Q73DA
and NT6Q73EA)
Optical Multiservice Edge 6130
Pin Signal Group Color
1 TX17+ 1
2 RX17+ 1
3 TX18+ 1
4 RX18+ 1
5 TX19+ 2
6 RX19+ 2
7 TX20+ 2
8 RX20+ 2
9 TX21+ 3
10 RX21+ 3
11 TX22+ 3
12 RX22+ 3
13 TX23+ 4
14 RX23+ 4
15 TX24+ 4
16 RX24+ 4
17 TX25+ 5
18 RX25+ 5
19 TX26+ 5
20 RX26+ 5
21 TX27+ 6
22 RX27+ 6
23 TX28+ 6
24 RX28+ 6
25 NC
26 NC
NT6Q92MA Rel 1.0 Iss 1 Standard September 2006
Pin Signal
Orange 33 TX17-
Green 34 RX17-
Blue 35 TX18-
Brown 36 RX18-
Orange 37 TX19-
Green 38 RX19-
Blue 39 TX20-
Brown 40 RX20-
Orange 41 TX21-
Green 42 RX21-
Blue 43 TX22-
Brown 44 RX22-
Orange 45 TX23-
Green 46 RX23-
Blue 47 TX24-
Brown 48 RX24-
Orange 49 TX25-
Green 50 RX25-
Blue 51 TX26-
Brown 52 RX26-
Orange 53 TX27-
Green 54 RX27-
Blue 55 TX28-
Brown 56 RX28-
57 NC
58 NC
Group Color Pair
(White/)
1 Orange P1
1 Green P2
1 Blue P3
1 Brown P4
2 Orange P5
2 Green P6
2 Blue P7
2 Brown P8
3 Orange P9
3 Green P10
3 Blue P11
3 Brown P12
4 Orange P13
4 Green P14
4 Blue P15
4 Brown P16
5 Orange P17
5 Green P18
5 Blue P19
5 Brown P20
6 Orange P21
6 Green P22
6 Blue P23
6 Brown P24
P25
P26