en

Products

Field network testing

Featured TestFlow - field test management solution

Lab and manufacturing testing

MOA-3800 - variable optical attenuator

Monitoring and assurance

Featured EXFO Verifier Agent (EVA) - Network visibility solution

Solutions

Communications service providers

Contractors

Academic and research institutions

Cable MSO (multiple system operator)

Network equipment manufacturers

Webscale companies and data centers

Government

Resources

Technical documentation

Promotional documentation

Legal documentation

Blog

A spectrum of challenges, a spectrum of opportunities By Dr. Konstantinos Stavropoulos | April 2019
Preparing for 5G By Ken Gold | April 2019
Assuring 5G: operators should take a four-pronged approach to automated assurance By EXFO | March 2019
View all

Webinars

Alternate Text

Sophie Legault | April 25, 2019 - 8 am San Francisco / 11 am New York / 4 pm London

Data center and DCI optics: a look ahead

Alternate Text

Register now

Guillaume Lavallée | May 1, 2019 - 11:00 a.m. EDT / 4:00 p.m. GMT / 8:00 a.m. PDT

The Fiber Foundation of 5G Networks

Alternate Text

Register now

Aldo Gutiérrez | May 7, 2019 - 9:00 a.m. EDT / 1:00 p.m. GMT / 6:00 a.m. PDT

The interconnect story: migration to higher speeds (French only)

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

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
Monitoring and assurance
Solutions
Communications service providers
Wireline
Wireless
Service assurance
Contractors
Managed services, installation and maintenance
System integrators
Academic and research institutions
Cable MSO (multiple system operator)
Wireline
Service assurance
Network equipment manufacturers
Physical layer and network protocol testing
Wireless lab emulation and testing
Webscale companies and data centers
Physical layer and network protocol testing
Network optimization
Government
Transformations
Support
How to buy
Resources
Technical documentation
Promotional documentation
Legal documentation
Videos
Contact
English

Spectral testing

EXFO’s in-band, Pol-Mux OSNR and in-service Pol-Mux OSNR methods are the answer to the question of how to accurately measure optical signal-to-noise ratio (OSNR) on a per-channel basis in ROADM and 100 Gbit/s (and higher) networks.

Spectral testing
Spectral testing

Field network testing

4 products

New Featured

FTBx-5235 - optical spectrum analyzer

New, compact OSA designed to measure channel power and wavelength, characterize Remote PHY deployments and analyze DWDM networks
Spec sheet

FOT-5205 - DWDM channel checker

Handheld channel checker for monitoring DWDM channels and measuring their power
Spec sheet

FTBx-5245/5255 - optical spectrum analyzers for the field

In addition to delivering all the tools needed for maximum field efficiency, the FTBx-5245/5255 provides improved reliability, accuracy and speed of test. It can be housed in the compact and portable FTB-2, FTB-2 Pro and FTB-4 Pro platforms, or in the rack-mountable LTB-8 platform.
Spec sheet User manual

FOT-5200 - CWDM Channel Power Analyzer

An innovative, low-cost analyzer for installation, maintenance and repair of any CWDM network.
Spec sheet User manual