Optimal Performance: Designed for rapid and reliable connectivity, the FTTH SC /UPC Optical Fiber Quick Connector ensures high-speed data transmission for Internet and multimedia . This embedded type SC connector is perfect for both professional and home installations. and Reliable: Crafted with precision, our connectors provide a secure and stable connection that resists environmental factors, ensuring long-lasting performance. Easy Installation: The user-friendly design allows for quick and easy installation without the need for tools, making it ideal for fast-paced work environments and urgent repairs. Versatile Use: Compatible with both single-mode and multi-mode fiber cables, it's versatile for various applications in telecommunications, CATV, and network . Insertion loss: less than equal 1.0dB Operating wavelength: 1310nm Return loss: equal 45dB Due to different batches, there may be differences in product appearance and printed text, which will not affect use. Colour:Green Material:Plastic Package Contents: 50 * Optical fiber connector Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.