... 9,2.0,3.0MM 4.1,2,4,6,12 Cores,ect Offer FCC,CE,ROHS,ISO9001 6 core fiber optic cable with ... TLC certificates1,2,3,4,6,8,12 cores optionalLenght ... timesFormulate for customer:1.Diameter:0.9 , 2.0 , 3.0 mm ... - Mode ( 9/125 um ) , Multi - Mode ( 50/125 um , 62.5 / 125 um ... , )3.Specification: single core , dual - core , the 4 core , 6 cores ... is depend on user's requirements6.Packaging Detail ...