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DD>> I wish to make an electronic device for simple testing of DD>> thin ethernet cable. DD>. . .[chomp]. . . DD>> the dicky one. At the moment I don't have enough hands to DD>> hold the two probes of a multi meter onto the BNC plug, and DD>> do the wriggling. Any circuit suggestions? BV> Yeah, get a time-domain reflection meter. There really is a BV> "little" more to Ethernet cables and faults therin, other BV> than a straight 50-ohm measurement. Actually there was a BV> design in CC-Ink some time ago for such a beastie. DD> Is it a complex circuit? I guess it depends on your definition of "complex" :) One Single Chip Micro, an 8051 I think. Some glue logic, a tiny RF transmitter and receiver, an LCD panel, it's probably only got 75 components in it. DD> Can you still find it? I know where it is. DD> Care to fax it to me? Nope. I will copy it and post it to you though :) You will have to wait a week or two though, but I will do it. DD> These and many more questions . . . . So many questions, so few answers :) Cheers, Brenton DD> ps. I though I sent that message in AVTECH, how did it get here? I'm boycotting AVT. It's my way of telling the fuckwits, to fuck off. @EOT: ---* Origin: TestPoint (3:711/934.7) SEEN-BY: 711/934 @PATH: 711/934 |
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