Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Path: utzoo!watmath!clyde!burl!ulysses!ucbvax!hplabs!glacier!jbn From: jbn@glacier.ARPA (John B. Nagle) Newsgroups: net.lan,net.dcom Subject: Re: Do you ground your Ethernet cable? Message-ID: <7822@glacier.ARPA> Date: Sun, 25-May-86 23:07:23 EDT Article-I.D.: glacier.7822 Posted: Sun May 25 23:07:23 1986 Date-Received: Tue, 27-May-86 06:52:32 EDT References: <261@pedsgo.UUCP> <7584@glacier.ARPA> <306@lll-lcc.UUcp> Distribution: net Organization: Stanford University, IC Laboratory Lines: 5 Xref: watmath net.lan:1519 net.dcom:1946 Summary: Ground at EXACTLY one point Yes, you ground your Ethernet at EXACTLY one point, or you get terrible ground loop problem. Ethernets are DC-coupled and hum-sensitive. John Nagle