Serial and E1 Card

Unanswered Question
Apr 15th, 2009

anyone please tell me the difference between Serial and E1 card.

I have this problem too.
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Paolo Bevilacqua Wed, 04/15/2009 - 05:30

E1: 4 pins running @ 2 Mpbs fixed. Serial: many pins and variable speed, called V.35, X.21 and the like.

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