... 2.100% qualified , reduce the Maintenance cost optical fast connector features;Used for φ3.0mm,φ2.0mm cable and ... have more stabilityFor the Mechanical type fast connector, compared to the Fusion Splice-on type fast connector, its quality is not steady, ... not steady,need Maintenance costSpecifications of Fusion splice type fast connector ItemSingle mode fiberFiber diameter2.0mm/3.0mm and3x2mm drop ...