Wiring terminals 300 ft. from the computer
Bruce Adler
bruce at segue.segue.com
Fri Sep 21 04:56:57 AEST 1990
In article <jeff.653752463 at marichal.austin.ibm.com> jeff at marichal.austin.ibm.com (Jeff Johnson) writes:
>I would suggest using 8-wire shielded twisted-pair and make sure you
>ground the shielding and pick complimentary wires for the twisted-pairs.
>Unless you have a very noisy environment or poor line drivers, it should
>work.
Believe it or not, sheilding actually reduces the maximum usable length
and speed. For long runs only use sheiled cable if you're operating in
a noisy environment. Also, be careful about your grouding. Doing it
wrong will introduce ground-loops and just make things worse.
--
bruce at segue.com, ism.isc.com!segue!bruce, aero.org!segue!bruce
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