Field network testing
Lab and manufacturing testing
Communications service providers
Academic and research institutions
Cable MSO (multiple system operator)
Network equipment manufacturers
Webscale companies and data centers
To add favorites to a list, you must be logged in to your account.
Light sources simulate the optical voice, video and data signals of real-life service applications, making them an essential component of a thorough testing process. Discover EXFO’s broad range of light-source testing solutions.
Tier-1/2 solutions with controlled source launch conditions for maximum accuracy and repeatability designed to remove uncertainty from multimode fiber testing.
No favorites list currently exists. Please create a new list.
Part of EXFO’s 600 handheld series, the FLS-600 Light Source is designed for first-class versatility—it offers laser and LED models, as well as various wavelength options.
The most versatile, complete light source available with up to three singlemode wavelengths on a single port, or four wavelengths (two multimode and two singlemode) on two ports.
Straightforward solution for identifying breaks, bends, faulty connectors or splices, as well as other causes of signal loss.
Highly efficient pocket-size visual fault locator—the ideal complementary tool for any fiber-testing technician.
Polarized source—ideal for field PMD measurements and especially suited to PMD measurements using the FTB-5500B PMD Analyzer.
FiberBasix 50 Handheld Testers deliver simple, accurate measurement of signal attenuation during fiber-optic cable installation.
Get the latest network test, monitoring and analytics news!