Connecting Lines; Connecting Analog Lines; Connecting T1 Lines - NEC DSX-160 Hardware Manual
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Also See for DSX-160:
- Parts list (4 pages) ,
- Quick start manual (2 pages) ,
- Hardware manual (2 pages)
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Connecting Lines
Connecting Analog Lines
Each 16COIU Card connects 16 loop start CO trunks. Each 8COIU Card connects 8 loop start CO trunks.
To connect analog trunks:
1.
Using Figure 18: Connecting 16COIU and 8COIU Cards (page 36) as a guide, plug the installation cable
mod jacks into the appropriate connectors on the COIU Cards.
For each line, run one pair cross-connect wire between the line block and the CPE (customer side) of the
2.
telco's RJ21X.
3.
Install bridging clips as required.
Connecting T1 Lines
Turn to Installing T1/E1/PRI Cards (page 37).
DSX-80/160 Hardware Manual
One-Pair
Cross Connect
Telco
Line
RJ21X
Block
25-Pair
Installation Cable
(P/N 80892)
Figure 32: Installing Analog Lines
Connecting Lines
25-Pair Cable
to Central Office
Installation ◆ 47
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