Hello All, CATV(cable TV) coax lines are typically regarded as SELV lines, according to IEC60950 and UL1950.
Recently CATV applications have moved to the Central Office. This means that lines which are considered as SELV are going to be subjected to overvoltage. Does anybody know how the Bells are going to accept this? What about NEBS? Because of design limitations, CATV lines cannot comply with the insulation and overvoltage requirements of NEBS. Are they going to continue to be regarded as SELV? Thanks Ilan ---------------------------------------------------- Ilan Cohen Manager, Telecom Division I.T.L (PRODUCT TESTING) Ltd. 26 Hacharoshet St, POB 211, Or Yehuda, Israel. Tel 972-3-5339022, Fax 972-3-5339019 [email protected], website: http://www.itl.co.il ----------------------------------------------------
