Paradyne 3000 manual Auxiliary Backplane Installation

COMSPHERE 3000 Series Carrier

Auxiliary Backplane

Installation

The Auxiliary Backplane assembly can be mounted on either the left-hand side of the COMSPHERE 3000 Series Carrier (as viewed from the front) to cover Slots 1± 8, or it can be placed on the right-hand side to cover Slots 9 ±16.

A single carrier can be equipped with two Auxiliary Backplane assemblies. Figure 3-21 shows the Auxiliary Backplane in position to be installed over Slots 9 ±16 of the 3000 Series Carrier.

NOTE

If modular 3600 Series DSU or dial/lease modem circuit cards with ``gold fingerº contacts are installed in the carrier, mount the Auxiliary Backplane on the right-hand side (over Slots

9 ±16), or Slot 9 will become unusable.

Figure 3-21. Auxiliary Backplane Being Installed over Slots 9±16 of the COMSPHERE 3000 Series Carrier

3-32 December 1994 3000-A2-GA31-80