home *** CD-ROM | disk | FTP | other *** search
- Newsgroups: comp.dcom.lans.ethernet
- Path: sparky!uunet!spool.mu.edu!uwm.edu!uucp.mr.med.ge.com!news.mr.med.ge.com!news
- From: blc@med.ge.com (Brett Chapman)
- Subject: 10BaseT Questions
- Message-ID: <1992Dec27.020941.12384@mr.med.ge.com>
- Keywords: 10BaseT
- Sender: news@mr.med.ge.com
- Nntp-Posting-Host: lightning
- Organization: G.E. Medical Systems - Ultrasound
- Distribution: usa
- Date: Sun, 27 Dec 92 02:09:41 GMT
- Lines: 26
-
-
- I have a simple Question on 10BaseT. I see that the equipment we use
- use pins 1, 2, 3, and 6 on an 8 contact connector. This is actually not too
- convenient. If you use standard 8 wire (4-pair) cable, pins 1 and 2 are pairs,
- but pins 3 and 6 are not.
-
- 1.) Does anyone know why we use pins 1, 2, 3, and 6?
-
- 2.) Is there any way to measure the effect of having 3 and 6 in
- separate pairs? Has anyone else measured this?
-
- 3.) Is there a document on the Internet that tells me any of this?
-
- Please, respond directly to me and I will post a summary.
-
- Have a Happy New Year!
-
- GG EEEEEE M M SS
- G G EE MM MM S S Brett Chapman
- G EE M MM M S G.E. Medical Systems
- G GGG EEEEEE M M S Ultrasound Systems Administrator
- G G EE M M S chapmanB@med.ge.com
- G G EE M M S S sun.com!sunbrew!gemed!chapmanB
- GG EEEEEE M M SS
- --
- -
-