FiberFox VFL10 Visual Fault Locator

Restore fiber links faster with the FiberFox VFL10 Visual Fault Locator, a purpose-built fiber optic tester that makes fault identification fast and reliable. Designed for field technicians and installers, the VFL10 uses a 650 nm visible laser diode with a 10 mW output to visibly illuminate breaks, macrobends, and faulty splices over installed fiber runs. The included 1.25 mm adapter ensures direct compatibility with LC and MU connectors so you can test patch panels, backbone runs and equipment ports without extra parts.

Beyond pinpointing physical faults, the FiberFox VFL10 streamlines routine maintenance and troubleshooting across networking, security and surveillance cabling infrastructures—reducing mean time to repair (MTTR) and limiting service interruptions. Its compact, durable housing and intuitive controls make it a dependable tool for on-site monitoring, installation verification and quality assurance. Whether you’re maintaining CCTV fiber links, enterprise networks or data center jumpers, the VFL10 delivers clear visual diagnostics and workflow efficiency. Add the FiberFox VFL10 to your technician toolkit to speed diagnostics and keep critical monitoring and security systems online.

• Quickly pinpoint breaks and bends to minimize network downtime and speed repairs
• Visible 650 nm laser with 10 mW output for clear, long-range fault illumination
• 1.25 mm adapter included for seamless LC/MU connector compatibility on patch panels
• Compact, rugged design for field use—ideal for technicians in security, surveillance, and enterprise networking
• Simple one-handed operation lets teams diagnose and document faults faster