Karel DS200, Technical Reference And Installation Manual

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DS Series PBX Technical Reference And Installation Guide
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III.1.B. BACKPLANE OF THE AUXILIARY RACK –
BPL200-AUX
Definition:
Framework of the auxiliary racks is the BPL200-AUX backplane. The UTIL200, EX200 and
BPL200-SPS backplane modules are connected over this backplane. The BPL200-AUX
backplane differs from the BPL200-MAIN backplane in some ways. There are no CPU200
and DS200 CPUKON connection slots on this card.
The figure below shows the BPL200- AUX Backplane and the connectors located on it.
1. Auxiliary Rack Backplane – BPL200-AUX 2. SPS Backplane – BPL200-SPS
a. UTIL200 Module Connector c. Auxiliary Rack Backplane Connector
b. General-purpose Connectors e. Inter-rack SPS Connector
c. SPS Backplane Connector f. SPS248 Connector
d. Inter-rack Backplane Connector 3. Grounding screw
4. Bottom Cover Ground Connection
5. Top Cover Ground Connection
BPL200-AUX has been mounted between the upper and lower back parts in the metal rack.
The connectors on BPL200-AUX completely fit the card slots in order to facilitate plugging of
modules.
Dimensions of the BPL200-AUX backplane are 46 cm x 14.8 cm and it weighs 0.4 kg.