CISPR 22 requires that you use an ISN based on the number of wires in the cable, not the number actually being used. All Ethernet tests should be done with an 8 wire ISN as Cat 3, Cat 5 and Cat 6 cables all have 8 wires.
Ghery _____ From: [email protected] [mailto:[email protected]] Sent: Friday, May 18, 2007 12:35 PM To: Pettit, Ghery; [email protected]; [email protected] Subject: Re: EN 55022:1998+A!+A2 vs EN 55022:2006 Hi Ghery, It is a two balanced pair ISN, so of course Gigabit Ethernet will not function, but I had trouble with 100 Mbps working through the ISN. I couldn't get a ping through it, so the probes were used instead. Maybe a newer 8 wire ISN will do the job. Thanks, Tim _____ See what's free at AOL.com <http://www.aol.com?ncid=AOLAOF00020000000503> . ______________________________________________________________________ This email has been scanned by the MessageLabs Email Security System. For more information please visit http://www.messagelabs.com/email ______________________________________________________________________ - ---------------------------------------------------------------- This message is from the IEEE Product Safety Engineering Society emc-pstc discussion list. Website: http://www.ieee-pses.org/ To post a message to the list, send your e-mail to [email protected] Instructions: http://listserv.ieee.org/request/user-guide.html List rules: http://www.ieee-pses.org/listrules.html For help, send mail to the list administrators: Scott Douglas [email protected] Mike Cantwell [email protected] For policy questions, send mail to: Jim Bacher: [email protected] David Heald: [email protected] All emc-pstc postings are archived and searchable on the web at: http://www.ieeecommunities.org/emc-pstc
