1 km SC/APC Launch Coil for OTDR 

Launch coil with a length of 1,000 m for optical time-domain reflectometer (OTDR) measurements, featuring SM9 G.652.D single-mode fiber cable and SC/APC – SC/APC connectors, designed for testing long-haul fiber installations. A launch coil is a passive optical component used in conjunction with an OTDR (Optical Time-Domain Reflectometer) to test fiber optic links. It consists of a spool of optical fiber that helps eliminate the OTDR's "dead zone."

Features

1. Pulse suppressor, launch box, delay line for installation/testing, training, and calibration

2. Easy-open design with a locking mechanism.

3. Non-metallic construction—resistant to dents, corrosion, and non-conductive.

4. Waterproof and dustproof, allowing use in virtually any environment.

5. Automatic pressure relief valve for altitude and temperature changes.