Low LossThe Insertion loss of our SC to LC Adapter is less than or equal to 0.3 dB. ^^ Durable AdapterThis fiber optic adaptor can be reused, high precision and good compatibility. ^^ Compact DesignOur SC/LC fiber connector has mini size and lightweight. ^^ Wide ApplicationCompatible with Visual Fault Locator, Optical Power Meter, Fiber Optic Instrument test interface conversion. There are single-mode multimode, PC, and APC. ^^ StandardsThe SC-LC (Male) Singlemode Fiber Adapter complies with IEC 61754-4, IEC 60784-14, and TIA 604-3 and conform to RoHS standards.