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Article #13025Re: Why are new Suns thick Ethernet only
From: j.mukerji
Date: Wed, 17 May 1989 14:24
Date: Wed, 17 May 1989 14:24
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2056 bytes
In article <10217@orstcs.CS.ORST.EDU> rudolf@oce.orst.edu (Jim Rudolf) writes: >We were introduced to the new Sun products last week, and I was surprised >to find that all new CPUs will only have thick Ethernet connectors. OK, I [...] >Can anyone clue me in to the reason why Sun chose to go this way? >I'm clueless. I don't know the real reason, but I remember a conversation that I had about a year ago with a Sun technical type. He had asked me "If Sun decided to do away with either the thick Ethernet or the thin Ethernet interface on their desktop boxes which would I be more comfortable with?". My reply to him was, I would be more comfortable with a desktop Sun with no thin Ethernet connector rather than no thick Ethernet connector, because it is not possible to convert to a thick Ethernet connector from a thin one, but vice-versa can be achieved by a little line-powered matchbox device. We happen to use 10BaseT compliant Starlan 10 over twisted pair telephone wiring in our network. In this setup each workstation is connected into the building wiring using a little box called "AUI Adapter" which really is a twisted pair transceiver that plugs directly into the thick Ethernet connector, if you can figure out how to hold it there. In our setup we tend to use a short segment of transceiver cable to hookup the AUI adapters to workstations. Works like the charm. Jishnu Mukerji, mtgzz!jis, jis@mtgzz.att.com +1 201 957 5986 AT&T Bell Laboratories, MT 3K-423, 200 Laurel Ave., Middletown NJ 07748
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Path: arc1-ca.pugleaf.net!utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!cornell!uw-beaver!rice!sun-spots-request From: jis@mtgzx.att.com (j.mukerji) Newsgroups: comp.sys.sun Subject: Re: Why are new Suns thick Ethernet only Keywords: Hardware Message-ID: <5038@mtgzx.att.com> Date: 17 May 89 14:24:26 GMT References: <10217@orstcs.CS.ORST.EDU> <721@wsu-cs.uucp> Sender: usenet@rice.edu Organization: AT&T, Middletown NJ Lines: 29 Approved: Sun-Spots@rice.edu X-Sun-Spots-Digest: Volume 7, Issue 301, message 3 of 9