GAOTek Fiber Optic Otdrs With 3km Vfl Visual Fault Location Function are applied to FTTx and access network construction and maintenance, to test fiber breakpoints, length, loss, and input light automatic detection, automatic tests by one key. The testers are compact with 3.5-inch colorful LCD screens, new plastic shell design, shock-proof, and drop-proof. The testers also combine 8 functions with highly integrated OTDR, Event maps, Stable Light source, Optical power meter, Visual fault locator, cable sequence proofreading, cable length measurement, and lighting functions. They can quickly detect breakpoints, universal connectors, 600 internal storage, TF card, USB data storage, and built-in 4000mAh lithium batteries, USB charging. They are good choices for long-term fieldwork.
|Test Range||0.31 mi to 37.28 mi (500 m to 60 km)|
|Event Blind Zone||0.0019 mi (3 m)|
|Dynamic Range||24 dB/22 dB|