Precise and Accurate Measurements The AllINONE FTTH Fiber Optical Power Meter provides precise measurements of optical absolute power across wavelengths 850/980/1300/1310/1490/1550/1625 nm, with a test range of 70 dBm to 10 dBm, delivering reliable results. Comprehensive Functionality This fiber optical power meter is designed to multiple devices with its allinone functionality. It eliminates the need for separate optical power meters and two other products, making it a costeffective solution for testing needs. Portable and Convenient With its compact size and lightweight design, this meter is easy to carry, allowing convenient measurements on the go. Whether in the field or in a lab, it is a practical tool for professionals who require mobility. Long Distance Measurement Capability Equipped with a 10mW module, this power meter can measure distances of up to 10 kilometers. This feature is especially useful for fiber optic cable testing, ensuring the performance and integrity of cables over long distances. Applications and Use Scenarios Field installation and maintenance: verify optical power on FTTH links during onsite work. Lab and workshop testing: perform quick multiwavelength power checks during development and QA. Network troubleshooting and verification: assess link power and overall performance for long fiber runs up to 10 km.