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 ...
High bandwidth is key to rapid Internet data transfer. For Internet users, digital subscriber line (DSL) technologies provide the speed needed to make web browsing truly interactive instead of merely ...
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 ...