High-Quality Performance: These SC/UPC fiber optic fast connectors ensure reliable and efficient single-mode connectivity for FTTH (Fiber to the Home) installations, making them ideal for quick field assembly. Durable and Reliable: Crafted for lasting performance, each connector in this 20-piece lot is designed to withstand rigorous use in diverse environmental conditions, ensuring a stable and secure fiber optic network. Easy Installation: Simplify your fiber optic setup with these user-friendly connectors that require no epoxy or polishing, facilitating a hassle-free installation process. Wide Compatibility: Compatible with a variety of fiber optic cable types, these connectors are versatile for use in multiple network setups, enhancing connectivity and network efficiency. Name:Optical Fast Connector Model:SC/UPC Insertion Loss:S0.3db Return Loss:250db Applicable:3.0*2.0 Temperature:-25-+75℃ Due to different batches, there may be differences in product appearance and printed text, which will not affect use. Colour:As Shown Material:Plastic Package Contents: 20 * Optical Fast 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.