Essential Fiber Optic Testers

Fiber Optic Test Tools for all Networks

Essential Fiber Optic Testers

Experience fiber testers that achieve industry standards and promote ease-of-use.


Fiber Optic Testers for Every Technician

The VIAVI essential fiber testers lead the industry in helping technicians ensure best practices for handling fiber in every situation, from certifying new fiber installations to troubleshooting active fiber networks. Through technology innovation and extensive experience, our fiber testers equip technicians and network managers to ensure the performance of their fiber optic networks with fast and intuitive fiber testers that are essential for every technician. Learn more about fiber inspection and fiber testing.

Essential Fiber Testers

  • Our industry-leading fiber optic inspection scopes provide handheld solutions with all the necessary capabilities that fiber technicians need for today’s fiber testing and inspection requirements; including live image viewing, auto-center, auto-focus, PASS/FAIL analysis, and storing/recalling/sharing results.
  • Innovative optical power meters that eliminate common hassles when measuring optical power, giving technicians a fast, compact and safe solution for optical power measurement.
  • Our free mobile app makes it even easier to perform essential fiber testing by allowing technicians to inspect fiber end-face quality, measure optical power, and certify fiber connectors to industry standards right on their mobile device.
  • Efficient and economical  visual fault locator for fiber tracing, fiber routing, and fiber continuity checking in an optical network during and after installation.

Support at Every Step

We provide support, services, comprehensive training and the resources you need. It’s all part of what we do to maximize the value of your VIAVI investment.

Ask an Expert

Contact us for more information or to receive a price quote. We have the experts to give you the right answer on any of your questions.