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EXFO today announced that it has been recognized by Light Reading as the most outstanding Test & Measurement vendor in the industry.

Deploying networks using CFP transceivers presents a set of challenges that did not exist with previous generations of Ethernet. Any CFP-based 100G Ethernet deployment will commonly use a WDM interfac...

EXFO Connect is a comprehensive, cloud-hosted, test-set management service that is specially designed to optimize telecom field-test workflow operations. It delivers test-set tracking, inventoryand ca...

EXFO Connect is a comprehensive, cloud-based, data-management service that is specially designed to optimize telecom field-test workflow operations.

Aggressive FTTH deployment is now a global commercial imperative, putting tremendous pressure on OSP construction crews and service activation groups. The risk of mislabeling physical-layer connection...

40G or 100G coherent systems on long-haul dense wavelength-division multiplexing (DWDM) networks bring about new test and measurement challenges, particularly for optical spectrum analyzers (OSAs).

Small and cost-effective verifier for large-scale deployments that provides visibility into residential and customer premise equipment (CPE) quality-of-experience (QoE) performance assurance.

Easy-to-use, high-performance and high-capacity load testing solution to enable WebRTC device, network and service testing during the various stages of development and deployment.

There are two prevailing types of data transfer protocol in the Internet Protocol (IP) suite: User Datagram Protocol (UDP) and Transmission Control Protocol (TCP). Learn the key differences between th...

The FLS-2100 features single- or dual-wavelength, singlemode and multimode LEDs and Fabry-Perot lasers, and variable output power of up to 10 dB and internal modulation of up to 2 kHz.