Copper Circuit Testing: Demystified and Simplified

Technicians arriving on a job site to test a new broadband DSL or voice service are often faced with challenges to testing copper pair quality: they must change the state of the circuit at the far end of the line to complete all the basic pair quality tests.

All this can be quite a hassle, especially when different tests require different far-end combinations of open and closed states. This method, which up till now was the only method, is time consuming and prone to human error. But now, there’s a better way of getting things done!

Learn more about the automated test method that cuts to the chase to deliver reliable and timely results. EXFO’s new application note, Simplifying Copper Pair Quality Testing, explains it all in a quick, must-read.