1. Multiple functional test patterns (RL, IL, OPM, IL & RL, OLS)
2. Test data is stored and uploaded
3. USB power support
4. The interface is simple and easy to use
Product Overview
JW3308A is an important performance parameter in the process of optical fiber installation and system operation. In the practical optical communication system, there are often many plug-in devices, and the reflected energy generated by each plug-in is partially or completely returned to the reflecting source, harmful effects on the source of emission.
JW3308A optical return loss instrument is designed to measure the reflection loss of various optical devices and optical links, and to control the quality of optical fiber joint. It can be used as light return loss tester, insertion loss tester, light power meter, light source, and has data storage function.
