VIAVI Solutions is a leading manufacturer of test, measurement and network assurance solutions for communications, fiber optic, wireless and network applications. Its technologies help engineers, network operators, technicians and contractors install, validate, maintain and troubleshoot critical communications infrastructure, from fiber and enterprise networks to advanced wireless and 5G systems.
VIAVI is particularly well established in fiber optic testing, with solutions covering the complete network lifecycle. Its extensive portfolio includes OTDR testers, optical power meters, fiber inspection microscopes, optical loss test equipment, light sources, fiber identifiers and tools for fiber characterization and certification. These solutions support applications across FTTx/PON, data centres, metro and long-haul networks, helping technicians verify installation quality, identify faults and maintain network performance.
For broader network testing, VIAVI provides portable and modular test platforms designed for deployment, service activation, troubleshooting and ongoing maintenance. The VIAVI OneAdvisor and T-BERD/MTS families combine multiple test capabilities within field-ready platforms, supporting technologies including Ethernet, fiber, OTDR, CWDM/DWDM and high-speed network testing. VIAVI also offers wireless test solutions for 5G development, deployment and optimisation, including network validation, spectrum analysis and cell-site testing.
A key strength of VIAVI equipment is its focus on simplifying complex measurement and diagnostic tasks for both laboratory and field environments. Automated test processes, intelligent analysis and integrated reporting capabilities can help engineers and technicians identify problems faster, standardise testing and improve the efficiency of network installation and maintenance.
TestEquity supplies VIAVI test and measurement equipment for professional fiber, network and communications applications. As a VIAVI solutions provider and global test equipment specialist, TestEquity can help customers identify the appropriate instruments, platforms and accessories for their technical requirements.
Explore VIAVI fiber testers, OTDRs, network testers, optical test equipment and wireless measurement solutions available from TestEquity.
