● High-precision V-shaped grooves are used to position the optical fibers, so that the two optical fibers can be collimated and connected

● High-precision zirconia V-groove
● Precise fiber entry into the groove  
● No fiber warping

● The pressure plate is equipped with a magnetic switch to further stabilize the optical fiber, easy to open and close, and easy to operate

● Thoughtfully designed matching liquid storage tank, easy to use  
● Effectively block air reflection when testing the return loss of optical fiber connectors

● Step 1: Use fiber strippers to strip the coating layer of the optical fiber for about 40mm, then gently wipe the bare optical fiber with a cleaning paper dampened with absolute alcohol; then cut the optical fiber and reserve 10mm
● Step 2: Place the cleaved bare fiber in the V-groove, and put down the left pressure plate to press the fiber  
● Step 3: Dip the end face of the cleaved bare fiber into the V-groove to ensure that the fiber The end faces are in contact with each other, and then put down the middle pressure plate and the right pressure plate