Optical system testing instrument Features • Both single mode and multiple mode laser are available • Single output interface • Durable and portable • Auto power-off function • TWIN function is available • Integrated with continuous wave output function, 270Hz, 1kHz and 2kHz are available FHS2 Series Laser Source Description Grandway provides high precision laser source. The FHS2 series laser source offers excellent stability and portability for accurate fiber optic testing. Dual-wavelength, triple-wavelength and quad-wavelength laser sources are available. If user tests a fiber with both FHS2 series laser source and FHP2 series power meter, the TWIN function can be booted. With this function, the power meter can automatically detect the wavelength FHS2 series laser source launched. FHS2D series laser source Standard accessories FC/PC adapter, SC/PC adapter, 3*ceramic sleeves, 2*AA rechargeable batteries, AC/DC charger, carrying bag, user manual, test report Optional Accessories: ST adapter (model: N000500);Male FC to female LC adapter for LC connector (model: HD078) Customization: APC laser launcher Part Number Description FHS2D03F optical laser source,850/1300nm, FC/PC connector, -SdBm, fixed output power www.grandway.com.cn 16

Testing instruments Optical system testing instrument FHS2Q series laser source Standard accessories 2*FC/PC adapters, 2*SC/PC adapters, 3*ceramic sleeves, 2*AA rechargeable batteries, AC/DC charger, carrying bag, user manual, test report Optional accessories_ 2*ST adapters (model: N000500); Male FC to female LC adapter for LC connector (model: HD078) Customization:_ FHS2T series laser source Part Number Description Standard accessories FC/PC adapter, SC/PC adapter, 3*ceramic sleeves, 2*AA rechargeable batteries, AC/DC charger, carrying bag, user manual, test report Optional accessories ST adapter...