Optical Fiber 1)Connector: SC-SC 2) Ferrule: PC.UPC,APC 3) ... 0.2dB 4)Certificate.Offer ROHS,CE,FCC Features: 1.Fiber mode: SM2.Connector: SC-SC3.Available Length: User-defined4.Jacket ... , 62.5 / 125 um , )3.Specification: single core , dual - core , the 4 core , 6 cores , 12 core . . . etc(according to your requests)4.the ... length of patch cord is depend on user's requirements Optical Fiber cable