Qoltec ST Singlemode Fiber Optic Connector 2.0mm Assembly Kit 200pcs 54441. Fiber optic connector. Fiber optic connectors are designed for connecting optical fibers. They enable switching and connecting optical lines. The highest quality optical connectors ensure the lowest possible attenuation. Each connector differs depending on the type of fiber optic and the size and polishing method of the ferrule. The ferrule is a tube made of sintered ceramic that protects and guides the optical fiber in the connector. ST connectors feature a quick bayonet-type closure and a spring retaining the fiber. They are most commonly used in network applications such as LANs, network data processing, and others. Horizontally mounted simplex or duplex adapters are available in plastic or metal housings. Trust confirmed by a warranty Do you care about the high quality of the product you purchase? Our solutions will meet your expectations. Each fiber optic connector set we offer is covered by a 24-month warranty, valid from the date of purchase. Specification. Manufacturer. Qoltec. Connector type. ST. Fiber type. Single-mode. Application. Telecommunications, industry, wide area and local metropolitan networks, passive fiber optic networks, cable television. Cable diameter. 2.0 mm. Fiber diameter. Single-mode. Packaging. Polybag. Package contents: Complete ST connector assembly kit - 200 pcs. Net weight. 0.8570 kg. Gross weight. 0.8580 kg. Warranty. 24 months. Parameters Warranty: 24 months; Manufacturer: Qoltec; Application : Telecommunications, industry, urban wide area networks and local area networks, passive fiber optic networks, cable television.; Package contents : Complete ST connector assembly kit - 200 pcs.; Net weight : 0.8570 kg; Gross weight : 0.8580 kg; Packaging : Polybag; Fiber type : Single mode; Connector type : ST; cable diameter : 2.0 mm; fiber diameter : Single mode; .