Ensure the integrity and performance of your fibre optic network with a dual Singlemode and Multimode Fibre Optic Light Source, featuring 850/1300/1310/1550nm wavelengths. This essential tool delivers stable, multi-wavelength light output, which empowers technicians to accurately test and troubleshoot both SMF and MMF installations with ease. Partner it with a fibre power meter to measure end-to-end signal loss, guaranteeing your network performs flawlessly.

Light sources are designed to cover all standard wavelengths for both fibre types: 850nm and 1300nm for multimode, and 1310nm and 1550nm for singlemode. This comprehensive range allows you to verify the attenuation of any fibre segment effectively. Consequently, you save money by using a single, versatile device for all your testing needs.

The unit features a compact, handheld, and rugged design built to withstand the rigours of field testing. A simple-to-use interface and backlit LCD display make operation straightforward, even in low-light conditions. Furthermore, a long battery life ensures you can complete extensive testing jobs without constant recharging.

You can find devices with highly stable output power and wavelengths. This precision is critical for accurate loss measurement when paired with a power meter. The auto-off function and low battery indicator help manage power efficiently, ensuring the tool is ready when you need it most.