Testfacilities GR-1089-Core

Hi, I'm looking for test facilities in Europe or Asia that can perform tests for Bellcore (better now TelCordia) GR-1089-CORE? Thanks for any information. Chris Collin Find the best deals on the web at AltaVista Shopping! http://www.shopping.altavista.com

Australia and NZ requirements for safety

Hello group, Can some-one give me guidance/ references on how to get an ITE product from a European manufacturer compliant for safety regulations in Australia and NZ? Is an EN60950 safety test report sufficient? Chris Collin

RE: Suitability of X2 Capacitors as Basic Insulation

October 2000, Scott Lemon wrote: Subject: RE: Suitability of X2 Capacitors as Basic Insulation Return-Path: sle...@caspiannetworks.com Content-Type: text/plain; charset=iso-8859-1 Content-Length: 4101 Mime-Version: 1.0 To: 'Chris Collin' globalass...@altavista.com, pmerguer...@itl.co.il X

Re: Suitability of X2 Capacitors as Basic Insulation

Peter, I understand you want to use this capacitor between the Central Office battery and Ground (Protective Earth). Why do you need Basic Insulation anyway if you interconnect to Protective Earth. From my point of view, you only need Operational insulation. Regards, Chris Collin On Thu, 05

Re: Correction - When is an LED evaluated to IEC 825, like a Laser?

at the edge of beiing harmless. The latter also depends on the temperature (the colder the worse) and the color of the LED (blue coloured LEDs are worse). Also EN60950, 2nd ed. has a special Amendement 11 telling about the laserclassification of LEDs. Regards, Chris Collin On Thu, 05 October 2000

Re: EN 61000-4-6 CDNs for a high speed bus.

Don, If no CDN networks are suitable - and indeed they are not for high communication lines -, you should consider the possibility to use the EM-clamp as described in EN61000-4-6. That's the way we perform tests without degradation of the EUT signals. Regards, Chris On Tue, 01 August 2000,