My Math Forum Broad band wire

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 June 23rd, 2016, 09:57 PM #1 Banned Camp   Joined: May 2016 From: earth Posts: 703 Thanks: 56 Broad band wire Hello, The landline phone/wire phone with broad band work? There are two separate CU wires with threat in between how does it work even there is voltage between then i think little bit. WHAT IS THIS? http://www.nbhisun.net/images/lancable/100Pair.jpg Last edited by MMath; June 23rd, 2016 at 10:03 PM.
 June 23rd, 2016, 11:42 PM #2 Senior Member   Joined: Apr 2014 From: UK Posts: 744 Thanks: 282 Sometimes you need more than 1 pair of wires Yes, there is a voltage difference (unless you use a current loop, then it's fairly negligible, but telecomms is still voltage based). Thanks from MMath
June 23rd, 2016, 11:51 PM   #3
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Quote:
 Sometimes you need more than 1 pair of wires Yes, there is a voltage difference (unless you use a current loop, then it's fairly negligible, but telecomms is still voltage based).
Hello weirddave sir,
how does 1 pair i.e. two wires work is it analog?
i have listen one is for data and 2nd for phone??

 June 24th, 2016, 01:12 AM #4 Senior Member   Joined: Apr 2014 From: UK Posts: 744 Thanks: 282 Both wires are data and phone (I am assuming this is ADSL?) Thanks from MMath
 June 24th, 2016, 01:27 AM #5 Banned Camp   Joined: May 2016 From: earth Posts: 703 Thanks: 56 Hello, I have modem of BSNL printed near led indicator DSL.

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