Hello Once Again .. Everyone, I have a modem product that failed the hipot requirement defined in cls 6 of 950. My understanding is that an isolation xfmr between Telco & SELV is needed and clearance from Telco & gnd is to be 3mm minimum. Does anyone have any other general design guidelines that they can share on this topic ?
Also, Can anyone point me to any manufacturers app notes for components used for telco isolation ? And if anyone can recommend any reading material, I'd like to read up on these and other issues relating to compliance design aspects of Telco circuits. Thanks, George --------- This message is coming from the emc-pstc discussion list. To cancel your subscription, send mail to majord...@ieee.org with the single line: "unsubscribe emc-pstc" (without the quotes). For help, send mail to ed.pr...@cubic.com, jim_bac...@monarch.com, ri...@sdd.hp.com, or roger.volgst...@compaq.com (the list administrators).