User Manual

www.joinwit.com

i、Overview

JW3209 is the company highly cost-effective optical multimeter. It’s the

integration of power meter and light source. JW3209 has the function of recording,

storing and uploading the data tested by the instrument. They are widely used in the

fiber-optic line project construction, testing and maintenance, such as digital data

network, telecommunication network and cable television.

Features：

• Easy mode switching function

• Stable Output light

• Automatic switching function of the internal source wavelength

• Detection of the frequency light

• USB data communication storage, uploading and for power supply

• Data Storage is up to 1000

• Providing the real-time data reading to be embedded in system

Applications：

• Maintenance of telecommunication project

• CATV project maintenance

• Digital data network project maintenance

• Teaching and research in optical communications

• Other fiber-optic projects