JW3302H Optical Time Domain Reflectometer OTDR It is an intelligent meterof a new generation for the detection of fiber communications systems. With the popularization of optical network construction in cities and countrysides, the measurement of optical network becomes short and disperse, OTDR Fiber Optic Tester is used in FTTX and access network constructions and maintenance, to test fiber breakpoint,length,loss and input light automatic detection and test, 4.3 inch LCD screen. It could quickly detect the breakpoint. USB storage and build in 4000mAh lithium battery, USB charging Whether you want to detect link layer in the construction and installation of optical network or proceed efficient maintenance and trouble shooting. APPLICATIONS FTTX test with PON networks CATV network testing Access network testing LAN network testing Metro network testing OTDR Specification OTDR Wavelength 1310nm/1550nm±20nm Fiber Type G.652 SM Fiber Dynamic Ran…