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Internet Message Format  |  1993-01-28  |  1006 b 
  1. Path: sparky!uunet!enterpoop.mit.edu!ira.uka.de!math.fu-berlin.de!news.th-darmstadt.de!adams
  2. From: adams@pdv2.fmr.maschinenbau.th-darmstadt.de (Adams)
  3. Newsgroups: comp.sys.ibm.pc.hardware
  4. Subject: Re: INFO REQUEST: Running ethernet and NTSC on same wire?
  5. Date: 28 Jan 93 00:16:42
  6. Organization: TH-Darmstadt
  7. Lines: 11
  8. Message-ID: <ADAMS.93Jan28001642@PDV2.pdv2.fmr.maschinenbau.th-darmstadt.de>
  9. References: <1k5tghINNli4@darkstar.UCSC.EDU>
  10. NNTP-Posting-Host: pdv2.fmr.maschinenbau.th-darmstadt.de
  11. In-reply-to: banshee@cats.ucsc.edu's message of 27 Jan 93 12:00:17 GMT
  12.  
  13. In article <1k5tghINNli4@darkstar.UCSC.EDU> banshee@cats.ucsc.edu (Wailer at the Gates of Dawn) writes:
  14.  
  15.  
  16. >       Does anyone know if it is possible to run ethernet on a coax that
  17. >   carries a cable tv signal?  Are the frequencies overlapping?  Is the
  18. >   voltage too high?  Any general information/warning appreciated.
  19.  
  20. If America uses common TV cabling, this should have 75 Ohms impedance,
  21. thinwire ethernet expects 50 Ohms.
  22.  
  23. best, adams
  24.