The LC/UPC to LC/UPC Quad Single Mode Plastic Fiber Optic Coupler with Flange is a high-density, reliable solution for single-mode fiber networks. This quad LC/UPC coupler is designed for precise alignment and low insertion loss, making it ideal for long-distance data transmission in environments such as telecom networks, data centers, and enterprise infrastructures. The durable plastic housing and integrated flange allow for easy installation and secure mounting in patch panels and rack systems. With quad ports for multiple connections, this coupler is perfect for optimizing network space and efficiency. It supports 10G/40G/100G Ethernet and is fully compatible with single-mode OS1/OS2 fibers, ensuring high-speed, low-latency connections. The LC/UPC connectors guarantee superior signal performance, making it the preferred choice for expanding or upgrading fiber optic networks requiring high-bandwidth data transmission.