StarTech.com LC to LC Coupler, LC Fiber Coupler, LC/UPC Keystone Jack, Fiber Optic LC Keystone Coupler for Patch Panel - LC to LC Duplex (DMFKSLCLCCOUPLER) - Network coupler - LC single-mode / LC multi-mode (F) to LC single-mode / LC multi-mode (F) - fibre optic - duplex - 9 / 50 / 62.5 /125 micron - OM1/OM2/OM3/OM4/OM5/OS1/OS2 - passive, keystone jack - white

The LC to LC Coupler by StarTech.com is designed to offer seamless connectivity in fiber optic networks. It features a durable plastic housing and a ceramic sleeve for optimal performance. This coupler supports both single-mode and multi-mode LC connectors, making it versatile for various applications. It is compliant with standards such as OM1 to OM5 and OS1 to OS2, ensuring compatibility with multiple network configurations. Operating in temperatures ranging from -20°C to 60°C, this device is built for resilience in diverse environments. The keystone jack design allows for easy installation in patch panels, enhancing connectivity in server rooms or any structured cabling setup. With two left and two right connectors, this passive adapter provides a reliable solution for duplex network setups, perfect for expanding or connecting fiber optic lines effortlessly.