loop resistance

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orangebusiness
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Posts: 73
Joined: 07 Jun 2011 03:14

loop resistance

Post by orangebusiness »

anybody can tell me the loop resistance of one port of eZ32-2 card???
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vad
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Re: loop resistance

Post by vad »

Good explanation - system doc/ hardware/ cables/ Connection Maximum Length.
In some documents was written - PABX shall works with analogue sets - when loop resistant (set resistant included) up to 1700 Ohm.
Really (I think) - loop resistant (without set resistant) shall be not more then 900-1000 Ohm (nearby 5 km for 0,5 mm cables)
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orangebusiness
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Posts: 73
Joined: 07 Jun 2011 03:14

Re: loop resistance

Post by orangebusiness »

I have 10.0 release documents,but no where the loop resistance has been mentioned.
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