Connecting 16Esiu Cards - NEC DSX-160 Hardware Manual

Installing Cards

Connecting 16ESIU Cards

The 16ESIU Card, just like the COI and SLI Cards, uses 8-pin mod jacks to connect extensions. Using the
Installation Cable (P/N 808920) makes it easy to connect the cards to standard 66M1-50 connecting blocks.
These cables have six 8-pin modular jacks on one end and are unterminated on the other. Each jack connects
four extensions. At minimum, the installation site needs:
One 66M1-50 block and Installation Cable (P/N 808920) for extensions and optional equipment.
❥
One 66M1-50 block and Installation Cable (P/N 808920) for analog lines.
❥
Depending on your card configuration and local codes, you may need an additional 66M1-50 block and
❥
Installation Cable (P/N 808920) for optional equipment.
To punch down the cables:
1. For each 66M1-50 block, punch down the Installation Cable in standard color-code order.
PCB Location
4 Slot Cabinet
shown
To make your own cables, see Making
Your Own Cables (page 39).
DSX-80 4-Slot KSU Shown
32 ◆ Installation
16ESIU PCB
3 4
2
1
8
1
RJ61X Plug
Figure 14: Connecting 16ESIU Digital Station Cards
Extensions 300-323 Shown
25-PAIR CABLE
BLOCK COLOR
RJ61X FUNCTION
TERM CODE
1 WHT-BLU 300 T
2 BLU-WHT 300 R
3 WHT-ORN 301 T
4 ORN-WHT 301 R
1
5 WHT-GRN 302 T
6 GRN-WHT 302 R
7 WHT-BRN 303 T
8 BRN-WHT 303 R
9 WHT-SLT 304 T
10 SLT-WHT 304 R
11 RED-BLU 305 T
12 BLU-RED
305 R
2
13 RED-ORN 306 T
14 ORN-RED 306 R
15 RED-GRN 307 T
16 GRN-RED 307 R
17 RED-BRN 308 T
18 BRN-RED
308 R
19 RED-SLT 309 T
20 SLT-RED 309 R
3
21 BLK-BLU 310 T
22 BLU-BLK
310 R
23
BLK-ORN 311 T
24 ORN-BLK 311 R
25 BLK-GRN 312 T
26 GRN-BLK 312 R
27 BLK-BRN
313 T
28 BRN-BLK
313 R
4
29 BLK-SLT
314 T
30 SLT-BLK 314 R
31 YEL-BLU 315 T
32 BLU-YEL
315 R
33 YEL-ORN
316 T
34 ORN-YEL
316 R
35 YEL-GRN
317 T
36 GRN-YEL 317 R
5
37 YEL-BRN 318 T
38 BRN-YEL
318 R
39 YEL-SLT
319 T
40 SLT-YEL 319 R
41 VIO-BLU
320 T
42 BLU-VIO 320 R
43 VIO-ORN 321 T
44 ORN-VIO
321 R
6
45 VIO-GRN
322 T
46 GRN-VIO 322 R
47 VIO-BRN 323 T
48 BRN-VIO 323 R
49 VIO-SLT
50 SLT-VIO
1093096 - 18
DSX-80/160 Hardware Manual
RJ61X
5
4
3
6
2
7
1
8
5
4
3
6
2
7
1
8
5
4
3
6
2
7
1
8
5
4
3
6
2
7
1
8
5
4
3
6
2
7
1
8
5
4
3
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2
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1
8
NC
NC