Features: Experience fiber Optics connection, feature connectors for applications and efficient signal transmission. Enjoy the convenience of installation with our quick connection design, requiring no special tools and ensuring low insertion and reflection loss for high quality signal integrity. Ideal for engineers, system integrators, operators, and home users seek reliable and efficient fiber Optics solution. Perfect for data centers, enterprises, home, and industrial environment, providing connection and supporting internet experiences. Crafted from engineering plastic and metal, our connectors offer excellent wear resistance, while the dust proof design ensures long last connection quality in challenging conditions. Specifications: Material: Plastic Use ranges: 2.0x3.0mm Leather cable Fiber diameter: 0.125mm Outer diameter: 0.250mm Applicable modes: Single modes Operating time: 10s Average insertion loss: ≤0.25dB Optical cable tensile: >30N Operating temperature: -40℃~+85℃ Temperature cycling test: ΔIL≤0.3dB Drop test: ΔΙL≤0.3dB Size: About. 0.7x6cm/0.28x2.36in Package Includes: 20Pcs Field Assembly Fiber Optics Fast Connector note: Please allow 1-2cm errors due to manual measurement. Due to difference between different monitors, the picture may not reflect the item actual color.