Defense and Government | Testing and Measurement Solutions

Top-tier reliability for mission-critical networks begins here

In defense and government networks, there can be no uncertainty. A dirty connector, weak fiber link, transport fault or RF issue can compromise network performance, secure communications, or field operations.

EXFO helps defense departments and government agencies inspect, validate, certify, troubleshoot and monitor mission-critical links with confidence—from R&D labs through secure facilities and agency networks to field operations.

Backed by deep fiber-optics expertise and rugged and intuitive testers, EXFO helps lab and field teams detect issues early and act faster.

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Reliable fiber and network testing for government, defense, labs and mission-critical communications

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The foundation for mission success

Detect physical layer and transmission issues before they impact mission-critical operations.

Simplify testing for every skill level

Make fiber testing easy to execute, interpret and standardize—regardless of user experience.

Secure mission-critical Environments

Meet strict no Wi-Fi/Bluetooth requirements with high reliability for secure networks.

From lab to deployment

Validate optical components and photonic integrated circuits (PIC) across the network lifecycle.

Why partner with EXFO?

Deep expertise across the network lifecycle

Benefit from leading experience in testing fiber optics, high-speed transmissions, and integrated photonics—from lab to live.

Leading precision in optical testing

Count on best-in-class optical testing specs engineered for the accuracy, speed and repeatability needed in mission-critical contexts.

Rugged equipment built for demanding conditions

Equip teams with robust, intuitive handheld testers designed to perform reliably in any condition.

Supply resilience

Work with a TAA-compliant North American supplier with resilient regional supply chains for confident business continuity.

Applications

5G testing

Speed deployment and troubleshooting of 5G-enabled connectivity by measuring performance and identifying issues quickly in field and tactical environments.

Field testing

Deploy, certify and troubleshoot critical networks with rugged, intuitive tools built for secure facilities, base infrastructure and demanding field conditions.

Addressing security threats

Support secure communications with testing, monitoring and analytics that help flag anomalies, support intrusion detection and protect sensitive data.

R&D tests

Generate accurate, repeatable and structured test results for emerging technologies across optical components, transceivers and high-speed connectivity.

Testing integrated photonics

Validate photonic integrated circuits with automated, high-precision workflows that support reliable lab outcomes and technology readiness.

Tunable lasers

Support component and transceiver testing in stringent lab environments with swept laser technology and tunable laser capabilities.

Protect your investment with premium support services

At EXFO, we are deeply committed to delivering service excellence to our customers. We understand the importance of precision and reliability, which is why we offer expert calibration, dependable repairs, and industry-leading warranties to keep your test instruments performing at their best.

Our services include :

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Repairs (RMA)