Fiber Light Source, Fiber Laser Source, Laser Source Specifications Description : Laser Source is part of the toolbox essentials working in pair with optical power meters to measure the optical attenuation and eliminate the faults when telecom technicians install or maintain optical fiber networks. Tribrer AOS200 series laser sources are well designed for first-class versatility -- it offers stabilized laser signal, as well as various wavelengths.With a rugged design, Tribrer AOS200 series laser sources are built for top ruggedness and versatility,perfect for the harshest test conditions to verify the continuity and evaluate fiber link transmission quality. Features: 1~3 wavelengths output on a single port; High stabilization, built-in optic isolator; 270, 1000, 2000 Hz Tone Auto-Wave ID output(when work with Tribrer power meter AOP100); Built in VFL (optional); Energy save mode; Power autonomy of 16 hours ; One-year warranty and Three-year recommended calibration interval