Color LCD Screen & Universal Optic Connector ，High Efficiency Laser with High Durability，Stable Power Output from Special Driving Circuit，High Free Customization，Free Option among Multi Functions.

TWH-W2020 Serial Optic Multi-meter is used for installation and maintenance of PON network and it is delicately designed to meet kinds of demands and different functions and parameter measurements featuring rugged and durability. TWH-W2020 serial Optic Multi-meter’s application is the most important part among all technological applications which is very suitable to verify the continuation of the fiber optic and assessment of transmission quality of optic cable line.

Brief Description Of The Product Performance

●Auto pass/assessment of attenuation

●Fast and effective visual inspection

●Providing 1310nm、1490nm、1550nm different power value

●Pass measurement

●Simultaneously measure and display different PON structures and send sound, data and video signal

●Manual calibration