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Field network testing

PXM/LXM - MPO optical loss test set (OLTS)

Lab and manufacturing testing

LTB-12 - rackmount modular mainframe

Adaptive service assurance platform

Academic and research institutions

Fiber optic test and measurement

Testing photonic integrated circuits (PICs)

Adaptive service assurance solutions

Cable MSO (multiple system operator)

Communications service providers

Departments of Defense

Homeland security

Smart cities and communities

System Integrators/Primes

Network equipment manufacturers

400G/800G from electrical validation to Ethernet testing and beyond

Field services

Manufacturing

R&D/Lab innovation

Testing photonic integrated circuits (PICs)

Virtualized networks

400G/800G from electrical validation to Ethernet testing and beyond

5G

Fiber testing

FTTx testing

High-speed

Passive Optical Network (PON) testing

Remote PHY and fiber deep

Webscale companies and data centers

400G/800G from electrical validation to Ethernet testing and beyond

Data centers

Fiber characterization

Fiber Monitoring

High-speed

Submarine networks

Featured OTDR/iOLM Testing

Field network testing

Brochures and catalogs Be-an-Expert Training Catalog

Lab and manufacturing testing

Simulator test services

Brochures and catalogs Be-an-Expert Training Catalog

Service assurance

Brochures and catalogs EXFO Astellia Training Courses

Technical documentation

Promotional documentation

Solution briefs

Legal documentation

FTTX Build and Connect and the importance of “first time right” By Kenneth Trueman | January 2023

Cloud-native 5G network issues and challenges By Ken Gold | December 2022

Coming soon: Google’s 100G network internet service By Marcos Vasconcellos | November 2022

Register now

FTTx Build & Connect—achieving first-time-right deployment

Romain Tursi

Optical testing and monitoring

Watch now

5 Best practices you need to know about MPO testing in data centers

Gwenn Amice

January, 2023

Best practices Optical testing and monitoring

Watch now

Pourquoi la synchronisation en temps et en phase est critique pour les réseaux mobiles 5G

Sébastien Prieur

January, 2023

5G transformation Ethernet/IP Best practices Wireless end to end

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

Success stories

CSP offers premium network services backed by topology-aware transport assurance

Converge ICT Solutions finds & fixes fiber faults fast with EXFO OX1

Dynamic anomaly detection with Nova SensAI

Transformations

Fresnel Reflection

Return to glossary

The return portion of an incident light at an interface between two media that have different refractive indices.