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To connect the expansion unit to the main unit, Ds256 connector – Nortel Networks BCM200/400 User Manual

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106

Chapter 7 Installing an expansion unit

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To connect the expansion unit to the main unit

1

Plug one end of the supplied DS256 cable into the DS256 connector on the expansion unit
(see

Figure 62

).

Figure 62 DS256 connector on the expansion unit

2

Plug the other end of the cable into the DS256 connector on the faceplate of the MSC in the
BCM main unit (see

Figure 63

).

Figure 63 BCM main unit DS256 connector

DS256 connector

DS256 connector

CTM 4

1

Aux

2

3

4

DSM 16+

1

2

3

4

1

2

3

4

Status

Power