en

Products

Field network testing

Optical Wave Expert - DWDM Channel Checker and OTDR

Lab and manufacturing testing

MOA-3800 - variable optical attenuator

Service assurance

New Nova SensAI - revolutionary, real-time automated assurance solution

Solutions

Communications service providers

Contractors

Academic and research institutions

Cable MSO (multiple system operator)

Network equipment manufacturers

Webscale companies and data centers

Government

System integrators

Technologies

Services

Training

Featured Introduction to testing with OTDRs

Field network testing

Brochures and catalogs Be-an-Expert Training Catalog

Lab and manufacturing testing

Brochures and catalogs Be-an-Expert Training Catalog

Service assurance

Brochures and catalogs EXFO Astellia Training Courses

Resources

Technical documentation

Promotional documentation

Legal documentation

Blog

EXFO and LightRiver collaborate to improve operator real-time inventory awareness By Claudio Mazzuca | May 2020
The 5G revolution: how DWDM can accelerate deployment and level costs By EXFO | April 2020
Tiny PICs with Huge Impact By EXFO | April 2020
View all

Webinars

The path to smarter 100G transport network testing and validation

François Marcotte | May 29, 2020 - 11:00 a.m. EDT / 3:00 p.m. GMT / 8:00 a.m. PDT

Register now

Ethernet for 5G fronthaul: A key component in network evolution

Sébastien Prieur | June 2, 2020 - 8 am San Francisco / 11 am New York / 4 pm London

Register now

400G and beyond: End-to-end qualification in transceiver manufacturing

Aldo Gutiérrez | June 2, 2020 - 10:00 AM Central Daylight Time / 11:00 AM Eastern Daylight Time

View all

Glossary

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

Videos

Success stories

Alternate Text

Automating fault management to reduce customer downtime

Alternate Text

Tier 1 MNO partners with EXFO to automate network operations

Alternate Text

Analytics-driven 5G launch (with EXFO’s Nova Services)

View all

Transformations

To add favorites to a list, you must be logged in to your account.

Login Register

Corporate
Investors
Careers
Partners
Suppliers
Products
Field network testing
Lab and manufacturing testing
Service assurance
Solutions
Communications service providers
Wireline
Wireless
Service assurance
Contractors
Managed services, installation and maintenance
Academic and research institutions
Cable MSO (multiple system operator)
Wireline
Service assurance
Network equipment manufacturers
Physical layer and network protocol testing
Webscale companies and data centers
Physical layer and network protocol testing
Network optimization
Government
System integrators
Technologies
Support
Services
Training
Field network testing
Lab and manufacturing testing
Service assurance
How to buy
Resources
Technical documentation
Promotional documentation
Legal documentation
Videos
Transformations
Contact
English

Contact

Looking for more information about EXFO? Need help determining which EXFO solutions and products are right for your business? Choose from one of the following options below to reach us!

Request a quote

Are you ready to go further, faster with EXFO? Fill out the following form with details of your network challenges and what solutions you are interested in. One of our experts will be in touch with you shortly.

Read more

Customer service

EXFO offers comprehensive and timely customer service for all of your product inquiries. Contact us today to take your testing methods to a whole new level.

Read more

Technical support

We’ve got your back. EXFO’s renowned technical support for all of its solutions and products is available worldwide. Get the support you need, when you need it.

Read more

Partners

EXFO relies on an extensive network of reliable partners that are committed to helping our customers, whether in the lab, field, data center, boardroom and beyond.

Read more

Offices

Looking for your EXFO representative in your part of the world? Feel free to contact the EXFO office in your region to help you with your network testing challenges.

Read more

Public relations

From cutting-edge innovations to groundbreaking partnerships, we’ve got a lot to share. To find out about the latest EXFO news and events, please contact our public relations team

Read more

Give us your feedback

Your input matters! Please share your comments and suggestions by filling out this form. You’re an important part of our industry and we value your feedback!

Read more

Let's stay in touch!

Get the latest network test, monitoring and analytics news!

Thank you.