1,China Optical Fiber Fusion Splier KL-280 2,Splice time 9s 3,Heat time 30s 4,Core to core alignment 5,One year ... select best splicing program.5, 9 seconds splice time and 30 seconds heat time.6, Small bulk and light weight.7, 5 ... Optic Fusion Splicer KL-280Single Fiber Fusion Splicer KL-300T Optical Fiber Fusion Splicer KL-280