Specifications

Installation and Maintenance Manual - Aastra 5000 AMT/PTD/PBX/0058/4/6/EN

Description et caractéristiques d’un PBX 01/2011 Page 109

A converter inside the power supply module converts the 48 V power supply generated by

the battery or rectifier to the low voltages required by the various subassemblies of the

iPBX.

Figure 3.23 B

LOCK DIAGRAM OF THE POWER SUPPLY CHAIN IN AN AXL CABINET

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