Technical Support

Field network testing

Featured SkyRAN - fronthaul remote access and monitoring solution

Lab and manufacturing testing

New CTP10 - component test platform

Network monitoring and performance

EXFO Ontology - real-time active topology

Communications service providers

Network equipment manufacturers

Webscale companies and data centers

Homeland security

Technical documentation

Promotional documentation

Legal documentation

Unlocking the value of network slicing By EXFO | August 2018

Bringing the World Cup home! By Luis Rodrigo Melo | July 2018

Looking to avoid major outages? Our Fiber Guardian is helping leading telcos do just that. July 2018

Register now

Anssi Tauriainen | September 5, 2018 - 10:00 am (PDT) - 1:00 pm (EDT)

Unlock the Value of Data Science: Machine Learning (hosted by SDx Central)

Alyson Gangana Pessoa | June 7, 2018

Measurement of Optical Signal to Noise Ratio (OSNR) for 100G+ signals: A key parameter for network performance optimization. (Portuguese webinar)

Lane Liley | June 7, 2018

Cabling Project Planning and Best Practices (hosted by Cabling Installation and maintenance)

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 0-9

Technical support

Technical support

Wireline, Optical, Transport and Datacom Solutions, and EXFO Connect Solutions

Americas

Phone +1-418-683-5498 (Other countries)

Toll-free +1-866-683-0155 (USA and Canada)

Europe

Phone +44-2380-246-800

Toll-free +800-2255-3936

Asia-Pacific

Phone +65-6333-8241

China

Phone +86-10-8950-8858

Toll-free +400-610-6999

Wireless Solutions

Americas

Toll-free +1-800-663-3936 (USA and Canada)

Fax +1-972-761-9067

EMEA

Phone +358-403-010-300

Fax +358-8-564-5203

APAC

Phone +91-020-67209130

Fax +91-124-4868378

Service Assurance Solutions

Phone +1-978-367-5789 (Other countries)

Toll-free +1-877-261-3279 (USA)

Ontology

Phone +1-978-367-5789 (Other countries)

Toll-free +1-877-261-3279 (USA)