Fiber Testing at Hyper Scale

Built for those who build networks

Inside the rack. Across the campus. Between data centers.

From high-density racks to long-haul interconnects, data center projects are getting bigger and deadlines are getting shorter. VIAVI brings simplicity to fiber testing for AI infrastructure at every stage.

Inside the Rack

High-fidelity, collected from and synchronized with live networks under real conditions.

Across the Campus

Creates new conditions: incidents, coverage failures, new AI traffic, quantumsafe overhead.

Between Data Centers

RAN, IP transport, core, RF, NTN, validated against a single shared body of real data.

Deliver High Quality Hyperscale Projects

Confidently and Quickly

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Designed for Close-Out

Testing doesn’t finish the project. Close-out does.

Getting the test done is only part of the job. VIAVI helps simplify the entire workflow – from testing and troubleshooting to results management and reporting – reducing unnecessary steps and helping you get projects completed, accepted and closed out faster.

Ride the Multifiber Wave

Higher fiber counts. Simpler testing.

Fiber is in our DNA. More than 1 million multifiber links tested globally proves it. As data centers move toward ever-higher fiber counts, multifiber is becoming fundamental to how networks are built and tested. VIAVI makes inspecting, testing and certifying high-density multifiber simpler – from install through close-out.

Don’t Let Legacy Tools Hold You Back

The job changed. Your tools should too.

Data center fiber testing is changing. As projects become larger and more complex, it’s worth looking at what the latest testing technology can offer. VIAVI combines smarter workflows with modern, field-ready tools designed from the ground up to simplify testing from install through close-out.

Welcome to the Hollow-Core Era

A new generation of fiber is here

Hollow-core fiber marks an inflection point for the contractor ecosystem, bringing new opportunities and new testing challenges. Building on our advanced fiber characterization portfolio and decades of fiber expertise, VIAVI is helping contractors prepare for what comes next.

INX 700 Probe Microscope