OTDR launch cable 1000m SC UPC to SC UPC Single Mode Fiber Optic OTDR Launch Cable Box

500m SC UPC to SC UPC Single Mode Fiber Optic OTDR Launch Cable Box Optic fiber jump cable,OTDR Dead Zone Eliminator,Fiber Optic OTDR Launch cable box,fiber rings FC/SC/ST/LC(UPC/APC) An OTDR launch cable, which connects the OTDR to the link-under-test, discloses the insertion loss and reflectance of the near-end connection. It is often available on a small spool or within a “launch box”, which is used to create the proper conditions for testing another similar optical fiber for faults. This method avoids undesirable variations in loss and distance measurements. A launch fiber will help to overcome the blind spot or Dead Zone of an OTDR brought about by high launch power or faults near the launch end of the fiber. Features Supply by: TEKCN Ruggedized Case G652D, G657A, OM1, OM2, OM3, OM4 Case can house up to 2,000 meters of fiber Optional for with SC,LC,FC,ST,MU connector Robust carabiner clip Built-in cable management Auto-purge valve Compound latch with locking feature Water a