Path: utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!usc!zaphod.mps.ohio-state.edu!uakari.primate.wisc.edu!aplcen!uunet!motcid!svoboda From: svoboda@motcid.UUCP (David Svoboda) Newsgroups: sci.electronics Subject: Re: tapping into a fiber optic cable Message-ID: <3332@ash31.UUCP> Date: 1 Jun 90 14:39:44 GMT References: <61338@sgi.sgi.com> Organization: Motorola Inc., Cellular Infrastructure Div., Arlington Heights, IL Lines: 22 From article <61338@sgi.sgi.com>, by rpw3@rigden.wpd.sgi.com (Rob Warnock): > In fact, there are companies [not mine] out there working on using this > phenomenon to build practical fiber-optic "quick-connects". The idea is > that instead of the current labor-intensive cut, epoxy, cure, polish, > examine, polish, examine... sequence to terminate fibers to "ST" connectors, > one would simply strip off the outer jacket, stick the bare fiber into a hole, > and twist down on a knob which would bend the fiber up against the receiver > or LED (yes, you can *send* this way, too). > > Look for such commercial products in a year or so. Look in your handy-dandy Inmac catalog. A year and a half ago I installed a fiber optic "parallel cable" on an unruly laser printer. The setup consisted of an optic xcvr at either end (a black box the size of a null modem) and a two "conductor" plastic optic cable. Just strip, stuff, and twist, as you said. About 130 bucks for two xcvrs and a cable. Extends a parallel connection a LONG way, with no EM noise whatsoever (of course). Dave Svoboda, Motorola CID, RTSG, Arlington Heights, IL uucp => {uunet|mcdchg|gatech|att}!motcid!svoboda internet => motcid!svoboda@chg.mcd.mot.com I don't waste my money; I invest it in ventures with high negative returns.