The 47CFR68 complient device shall withstand a traverse (pin-to-pin) 9/720 µs surge of 1 kV and a longitudinal (pin-to-ground) 10/160 µs surge of 1.5 kV. In IEC 60603-7-x there are requirements for the RJ-45: 1 kV DC/AC pin-to-pin 1.5 kV DC/AC pin-to-shield Thomas ------------------------------------------------------------------ To unsubscribe from si-list: si-list-request@xxxxxxxxxxxxx with 'unsubscribe' in the Subject field or to administer your membership from a web page, go to: //www.freelists.org/webpage/si-list For help: si-list-request@xxxxxxxxxxxxx with 'help' in the Subject field List archives are viewable at: //www.freelists.org/archives/si-list or at our remote archives: http://groups.yahoo.com/group/si-list/messages Old (prior to June 6, 2001) list archives are viewable at: http://www.qsl.net/wb6tpu