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The BBF, with efforts from the ITU, is working on defining a new node type that provides a distribution point (DP) that supports one or more high-speed copper drops to individual subscribers.

This application note examines communication network protocols, non-real-time applications on multimegabit networks, the advantage of testing TCP performance as well as the advantage of EXFO’s TCP tes...

Broadband Communities Magazine comes up each year with a Top 100 list of FTTH Companies, and this year again, EXFO is part of the list.

In-network, multifunction service assurance verifier with integrated turn-up, monitoring and troubleshooting capabilities.

With wireless deployments booming, small cells, Remote Radio Heads (RRH) and Distributed Antenna Systems (DAS) all come with their share of challenges. Installation of radio-frequency (RF) cables is v...

When upgrading a channel to a higher bit rate, chromatic dispersion (CD) and polarization mode dispersion (PMD) must be characterized because they will impact transmission performance. The FTB-5700 Si...

Although 100G deployment is ramping-up to address growing demand for bandwidth, it also poses numerous challenges to service providers and network operators on account of its multiservice offering, va...

This article outlines the OTN SDT measurement approach housed in EXFO’s FTB-85100G Packet Blazer. This module addresses the lab testing and qualification of 40G/100G OTN transmission systems and field...

This application note details the high-level functional requirements of LTE testing and presents solutions for assuring high quality of service across networks.