Optical fiber transmission with transmission frequency bandwidth, large communication capacity, low loss, not subject to electromagnetic interference, small cable diameter, light weight, original data original rich characteristics. It is one of the preamble of the new transmission. Light in the fiber transmission loss occurs, this loss is mainly caused by transmission loss and optical fiber connector of optical fiber splice loss form. A cable by order, the transmission loss of optical fiber is determined, and the joint of the optical fiber splicing loss and optical fiber itself and the construction site of.

1, the optical fiber splicer sliding plate device has confirmed fiber cutting machine blade in front end, open the pressure.

2, with stripping fiber forceps stripping optical fiber coating layer, set aside bare fiber length to hold the optical fiber is 30-40mm, dipped in alcohol absorbent cotton or cotton paper bag, and then clean the fiber. With absorbent cotton or cotton wipe once, do not use the same absorbent cotton or tissue to wipe the second (Note: please with a purity of more than 99% alcohol)

3, visual optical fiber coating edge alignment cutter on the scale (12-20cm) appropriate scale, left the fiber into fiber cutting machine guide groove pressure, required to put straight in the left and right rubber pad on the bare fiber.

4, fiber cutting machine, small plate plate, pushing the slide device with a blade, the blade cutting fiber surface, and free to slide to the other side, the optical fiber is cut.

5, the left hand holding his right hand to open the fiber cutting machine, large platen and exposed fiber debris into the fixed container.

6, with the left hand pinch the fiber at the same time the right-hand turn fiber cutting knife small plate, carefully remove the cut end face of optical fiber, note: clean the optical fiber section don't touch it.