Features: Experience superior signals transmission with our high precisions fiber adapter, designed for low insertion loss and minimal reflection to ensures optimal performances in various communication setups. Crafted from ABS, this fiber connector adapter features a compact square flange design for effortless installation and compatibility with standard racks or panels, enhancing connectivity efficiency. Ideal for networks engineers, data center technicians, and home users seeking coupler solution to maintain seamless fiber connection. Perfect for deployment in data centers, communication networks, fiber to the home systems, and video surveillances environment, ensuring versatile application across critical infrastructures. Boasting excellent oxidation resistance and moisture proof properties, this adapter ensures long term stability and reliability, making it practical for daily fiber maintenance. Specifications: Component: ABS. Insertion loss: ≤0.2dB. Storage temperature: -25℃~85℃. Working temperature: -25℃~70℃. Type:13 Different Size Available Package Includes: 5Pcs Fiber Converter note: Please allow 1mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color of the item.