Nortel BCM50 Installation And Maintenance Manual page 246

246
Table 41 DSM16 and DSM32 RJ-21 connector wiring (Sheet 2 of 2)
Set Pin Connection
30 Tip
5
5 Ring
31 Tip
6
6 Ring
32 Tip
7
7 Ring
33 Tip
8
8 Ring
34 Tip
9
9 Ring
35 Tip
10
10 Ring
36 Tip
11
11 Ring
37 Tip
12
12 Ring
38 Tip
13
13 Ring
39 Tip
14
14 Ring
40 Tip
15
15 Ring
41 Tip
16
16 Ring
42 No connection
—
17 No connection
. . .
. . .
. . .
50 No connection Violet-Slate
—
25 No connection Slate-Violet
DSM16 and DSM32 wiring charts
Default DN on Expansion port 1 Default DN on Expansion port 2
DSM16 or
Lower DSM32
Wire color RJ-21
White-Slate
221
Slate-White
Red-Blue
222
Blue-Red
Red-Orange
223
Orange-Red
Red-Green
224
Green-Red
Red-Brown
225
Brown-Red
Red-Slate
226
Slate-Red
Black-Blue
227
Blue-Black
Black-Orange
228
Orange-Black
Black-Green
229
Green-Black
Black-Brown
230
Brown-Black
Black-Slate
231
Slate-Black
Yellow-Blue
232
Blue-Yellow
Yellow-Orang
e
—
Orange-Yello
w
. .
. .
. .
—
DSM16 or
Upper DSM32 Lower DSM32
RJ-21 RJ-21
237 253
238 254
239 255
240 256
241 257
242 258
243 259
244 260
245 261
246 262
247 263
248 264
— —
.
.
.
— —
Upper DSM32
RJ-21
269
270
271
272
273
274
275
276
277
278
279
280
—
. .
. .
. .
—