SC Bare Optic AdapterBare fiber optic adapters are used as the medium to link the bare optical fiber to fiber optic equipment. It have the bare optical fiber inside on one side,Website:http://www.zgtech-solution.com, the other side of the adapter is a connector that can plug into the equipment. It is used to quickly and easily terminate the fiber to the equipment.Features:Fits accordingly FC, SC, ST adapters Lightest weight and very compact size Specially designed mechanism minimizes insertion loss Highest repeatability User friendly -- easy to insert, remove and reload fiberMaterial:Sleeve material: Zirconia Housing Material: High Quality PlasticApplication:WANs, LANs, CATVCommunication systemFiber optic measurement in laboratoryProduction line of fiber optic devices Temporarily connect bare fiberTesting bare fiber, fiber on the reel, fiber before and after installationOTDRs, Power meters, Talk sets, Demo equipment and dark fiberOther maintenance, restoration and installation jobsParameter: Description SC Fiber Optic Adapter Item NO. Test Item Unit Standard & Requirement 1Insertion Loss(Typical)dB ≤1dB2Return LossdB ≥503ExchangeabilitydB≤0.24RepeatabilitydB≤0.25DurabilityTime>10006Operating Temperature℃﹣40~﹢757Storage Temperature℃﹣45~﹢85