T-1 Cable and DEMARC extension
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Uploader Comments (ahk3)
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All Comments (10)
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PROBLEM regarding pinouts on Jack Requirements slide at ~3:38
R and T stand for ring and tip; R T is receive pair from network and R1 T1 is transmit pair to network
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@ahk3 O.k thanks !
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Looks like a fun guy to have a beer with. Informative, thank you.
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I've bought a new modem and I want to know if I need a DEMARC cable to receive T1 Internet ?
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very informative. thank you
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nice thanks alot
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Where did you buy DEMARC ?
HillsBoyZ 9 months ago
@HillsBoyZ >>> You cannot "buy" a DEMARC. It is a name for the point where the telephones company’s responsibility for the T1 circuit (or any circuit or line) ends, and the subscriber’s responsibility begins. Depending on the type of circuit or line the DEMARC would be a 66 block, RJ-11 jack, Smart Jack, etc. For safety’s sake, always use a qualified telecommunications technician to service your equipment or circuits. This will prevent damage to your equipment or the network.
ahk3 9 months ago