Over the next few blog posts, we will cover some of the basic principles of testing the performance of the Digital Subscriber Line (DSL) physical layer. Each set of DSL transceivers operates over a ...
To reduce the complexity of testing and troubleshooting triple-play and broadband ADSL2+ and VDSL2 services, EXFO has launched the FTB-610 wideband copper test module and the FTB-635 wideband copper ...
Going completely wireless is a strong temptation these days. Unfortunately, if you want DSL in the US, you still need local phone service. Now, one of the Baby Bells is going to let its customers cut ...
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