NEC NEAX2400IMX system manual Installation Procedure, Connection Diagram for DSS/BLF

Models: NEAX2400IMX

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CHAPTER 2 INSTALLATION PROCEDURE

This chapter describes the installation procedure for the DSS console. It includes a connection diagram and the locations of the cable leads.

1.Connection Diagram for DSS/BLF

When the DSS console is used as a DSS/BLF, connect the associated cables referring to Figure 2-1.

Connection Diagram

PIM

LT Connector

Installation

MDF

Modular Rosette

Cable

ELC

A0

B0

A0

B0

DSS/BLF

PIM

LT Connector

Installation

Cable TA

MDF

TA

Distributed

Access

Unit

Modular Rosette

DAI

TB

RA

RB

TB

RA

RB

(DAU)

Note 1

DSS/BLF

Pout A

Pout B

Connection of Modular Rosette

Note 2

 

 

A0 (Polarity can be reversed.)

 

B0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1 2

3 4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4-Core Modular Jack

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3

4

 

 

 

 

 

 

(As viewed from inserting direction.)

1

- Red

 

 

 

 

 

 

 

 

 

 

 

 

 

Modular Rosette

1

- Yellow

 

 

 

 

 

 

 

 

 

 

 

 

 

2

-Green

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2

-Green

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3

-Black

 

 

 

 

 

 

 

 

 

 

 

Modular Plug

 

3

-Red

 

 

 

 

 

 

 

 

 

 

 

4

-Blue

 

 

 

 

 

 

 

 

 

 

 

 

 

4

-Black

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DSS Console

Note 1: For more detailed information on the DAU, see the NEAX2400 IMX DAU System Manual.

Note 2: These leads are not used for this system.

Figure 2-1 Connection Diagram for the DSS/BLF

ND-70684 (E)CHAPTER 2

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NEC NEAX2400IMX system manual Installation Procedure, Connection Diagram for DSS/BLF