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When faults, issues, delays and errors occur in wavelength-division multiplexing (WDM) networks, the optical spectrum analyzer (OSA) is a tool of choice for identifying the issue, and helping to fix i...

This application note explores the problems (layer 1 testing only, limited troubleshooting capabilities, lack of CFP qualification, poor vendor interoperability, hard-to-use user interface) of using t...

EXFO Inc. today announced the addition of the FIP-435B Fully Automated Wireless Fiber Inspection Probe to its market-leading portfolio of portable fiber-optic test equipment. EXFO now allows connector...

I had the chance to attend Lightwave’s breakfast meeting at OFC. Tim Hermes was on-site to inform us that Lightwave magazine is evolving, and Stephen Hardy talked about the five hot trends to watch.

Declaration of conformity CE for EXFO's FIP-415B, FIP-425B and FIP-435B

Get an overview of EXFO's EtherSAM methodology (ITU-T Y.1564), the recommended Ethernet service OAM practices, the RFC 5357 (TWAMP) test suite, as well as EXFO's full lifecycle mobile backhaul test of...