DETAIL
 
Introduction:
At present our fiber Optical Test Instruments covers: products covers: high precision optical fiber test instruments for laboratory (Fiber Fusion Splicer, high precision Bench-top Light Source, Optical Power Meter, Insertion & Return Loss Tester, Optical Variable Attenuator), Optical Test Instruments (OTDR, Laser Source, Optical Power Meter, Optical Multi-meter, Visual Fault Locator and Optical Fiber identifier etc.)

General
YW-B430i Bench-top light source is designed specifically for PLC-coupled processes, with two output ports; it can be compatible with 1 × N and 2 × N chip .When test 2 × N chip, you do not need to plug input optical connector back and forth. Every output port of YW-B430i Bench-top light source can be switch back and forth between 650nm and 1310nm laser, to avoid plugging 

Feature
Support 1 × N and 2 × N chip
Switch over 650nm and 1310nm with one key
Good output stability of 1310nm laser