OTDR Testing Launch Cable is used to make up for the blind area of OTDR test. There is no splice head in the middle of the fiber, which is small in size, light in weight and easy to carry.
The loss is less than or equal to 0.5dBm/km.
It has excellent sealing performance, waterproof, pollution-proof and explosion-proof. Common jumpers are exposed, easy to break, and not moisture-proof.