I read in !emc-pstc that Hans Mellberg <emcconsult...@yahoo.com> wrote (in <20030110005915.73808.qm...@web40903.mail.yahoo.com>) about 'Fiber optic cable testing per EN 55022:1998 ?' on Thu, 9 Jan 2003: >As a matter of fact the local SCV EMC society paper next week is about EM >radiation >from fiber optics. No, not from the glass or plastic itself!, but from the >metalized >reflector coating and also from the proximity of the Tx diode next to the >connector. >Actually measurable radiation!
But these emissions are measured as part of the emissions from the enclosure. I can't see any need to introduce any NEW tests involving the fibre-optic cables. -- Regards, John Woodgate, OOO - Own Opinions Only. http://www.jmwa.demon.co.uk Interested in professional sound reinforcement and distribution? Then go to http://www.isce.org.uk PLEASE do NOT copy news posts to me by E-MAIL! This message is from the IEEE EMC Society Product Safety Technical Committee emc-pstc discussion list. Visit our web site at: http://www.ewh.ieee.org/soc/emcs/pstc/ To cancel your subscription, send mail to: majord...@ieee.org with the single line: unsubscribe emc-pstc For help, send mail to the list administrators: Ron Pickard: emc-p...@hypercom.com Dave Heald: davehe...@attbi.com For policy questions, send mail to: Richard Nute: ri...@ieee.org Jim Bacher: j.bac...@ieee.org All emc-pstc postings are archived and searchable on the web at: http://ieeepstc.mindcruiser.com/ Click on "browse" and then "emc-pstc mailing list"
