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 ...

The combination of Tollgrade's LoopCare software and Lantiq's industry-leading Metallic Line Testing (MELT) enables broadband service providers to execute seamless DSL testing that starts at the chip ...

DURHAM, N.H.--(BUSINESS WIRE)--The University of New Hampshire InterOperability Lab (UNH-IOL), an independent provider of broad-based testing and standards conformance solutions for the networking ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Vivek Yadav, an engineering manager from ...

Marguerite Reardon started as a CNET News reporter in 2004, covering cellphone services, broadband, citywide Wi-Fi, the Net neutrality debate and the consolidation of the phone companies. Verizon ...