Figure 3.23 Block Diagram Of The Power Supply Chain In An Axl Cabinet - Aastra AXD Installation And Maintenance Manual

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
Installation and Maintenance Manual - Aastra 5000
Description et caractéristiques d'un PBX
LOCK DIAGRAM OF THE POWER SUPPLY CHAIN IN AN
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AXL
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