Power Supply Per Terminal Interface - Mitel Aastra 470 System Manual
R3.2
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Also See for Aastra 470:
- System functions and features (502 pages) ,
- System manual (272 pages) ,
- System manual (302 pages)
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Expansion Stages and System Capacity
3. 4. 5. 3
Power supply per terminal interface
The power supply per terminal interface is determined by the interface type. The
interface load depends on the following variables:
• Terminals used incl. auxiliary devices
• Bus configuration
• Line length and conductor cross-section
For information on the calculations refer to
"Terminal interfaces", page
129.
Aastra 470 as of R3.2
89
syd-0337/1.6 – R3.2 – 09.2014
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