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- Path: news.clark.net!usenet
- From: blckshaw@clark.net (Robert Blackshaw)
- Newsgroups: comp.dcom.cabling,comp.dcom.frame-relay,comp.dcom.modems
- Subject: Re: Standard pinout for V.35 in DB25 connector?
- Date: 28 Jan 1996 13:56:45 GMT
- Organization: RB & Associates
- Message-ID: <4efvat$ce8@clarknet.clark.net>
- References: <3109BD3F.1CA7@microplex.com> <1996Jan28.020322.1@eisner.decus.org>
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- In article <1996Jan28.020322.1@eisner.decus.org>, bruce@eisner.decus.org
- writes...
- >
- >In article <3109BD3F.1CA7@microplex.com>, Fred Fierling <fff@microplex.com>
- writ
- >es:
- >> A lot of modern WAN equipment comes equipped with V.35 implemented
- >> on a DB25 connector. Is there a standard pinout for V.35 on a
- >> DB25 connector, de facto or otherwise?
- >
- >Are you sure you are seeing v.35 (as in the way Digital Link for one does
- >it), or do you mean EIA-530 which is becoming more common but is 449 on a
- db25
- >connector?
-
- He is probably looking at a video telecon system. Due to real estate
- restrictions many vendors of VTC bring the V.35 interface out on a
- DB-25 connector (I know of at least three who do this). Also V.35
- interface cards for PCs simply do not have room for a true V.35
- connector. All of the systems I've tested had adapter cables with
- DB-25 (or similar) on one end and V.35 connectors on the other. I
- don't recall the vendors putting any pinout diagrams in their
- manuals and I would suspect that it is everyman for himslef.
-
- Bob
-
-
- --
- Opinions expressed are those of the author and are copyrighted
- RB & Associates - Consultants in Multimedia Teleconferencing
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