Nortel Networks BCM50 - Manual (Page 226)

226 Appendix J 4x16 wiring charts
NN40020-302
The table 4x16 RJ-21 connector wiring on page 226 lists the wiring details for the RJ-21 connector
on the 4x16.
5 No connection
6 No connection
Table 49 4x16 default line numbering
Port number
Default line number on
Expansion port 1
Default line number on
Expansion port 2
1 065 095
2 066 096
3 067 097
4 068 098
Table 50 4x16 RJ-21 connector wiring (Sheet 1 of 2)
Set Pin Connection Wire color
Default DN on
Expansion port 1
Default DN on
Expansion port 2
1
26 Tip White-Blue
253 285
1 Ring Blue-White
2
27 Tip White-Orange
254 286
2 Ring Orange-White
3
28 Tip White-Green
255 287
3 Ring Green-White
4
29 Tip White-Brown
256 288
4 Ring Brown-White
5
30 Tip White-Slate
257 289
5 Ring Slate-White
6
31 Tip Red-Blue
258 290
6 Ring Blue-Red
7
32 Tip Red-Orange
259 291
7 Ring Orange-Red
8
33 Tip Red-Green
260 292
8 Ring Green-Red
9
34 Tip Red-Brown
261 293
9 Ring Brown-Red
Table 48 4x16 RJ-11 port wiring (Sheet 2 of 2)
Pin Signal