SC duplex fiber adapter An adapter is a mechanical device designed to align fiber-optic connectors. It contains the interconnect sleeve, that holds the two ferrules together. SC fiber optic adapters are flange type, single mode adapters are with zirconia sleeve while multimode fiber adapters are with bronze sleeve. Features: Low insertion loss, high return loss Good compatibility High precision of mechanical dimensions High reliability & stability Ceramic or Bronze Sleeve PC APC UPC optional Simplex / Duplex Application: Local Area Network CATV System Telecommunication Networks Equipment Test Specification: Parameter Unit LC, SC, FC, MU, ST, SC-ST, FC-ST, FC-SC, FC-LC, FC-MU MTRJ E2000 SM MM SM MM SM PC UPC APC PC PC UPC PC PC APC Insertion Loss ( Typical) dB d0.3 d0.2 d0.3 d0.2 d0.3 d0.2 d0.2 d0.3 d0.3 Return Loss dB e45 e50 e60 e30 e45 e50 e35 e55 e75 Exchangeability dB d 0.2 d0.2 d0.2 Repeatability dB d0.2 d0.2 d0.2 Durability Time 1000 1000 1000 Operating Temperature -40~ 75 -40~ 75 -40~ 75 Storage Temperature -45~ 85 -45~ 85 -45~ 85 Mechanical Drawings SC simplex adaptor