[Message Prev][Message Next][Thread Prev][Thread Next][Message Index][Thread Index]

Re: Adding a third keypad to a Caddx NX-8, wiring help requested!



Twisted pair cabling is a common form of wiring in which two conductors
are wound around each other for the purposes of canceling out
electromagnetic interference known as crosstalk. The number of twists
per meter make up part of the specification for a given type of cable.
The greater the number of twists, the more crosstalk is reduced.
>
http://www.bassburglaralarms.com


alt.security.alarms Main Index | alt.security.alarms Thread Index | alt.security.alarms Home | Archives Home