Fiber optic couplers designed for multi-mode applications are essential for splitting or combining optical signals in telecommunications and data networks. These couplers often feature configurations like 1x2 or 2x2 and are available in various housing materials such as aluminum and stainless steel, with Fused Biconical Taper (FBT) technology being a common design. Suppliers such as DK Photonics and Shenzhen Oscom Technology Co., Ltd offer a range of these components, ensuring compatibility with different system requirements. On FindLight, you can compare technical specifications, request pricing, and connect directly with manufacturers, all without needing to register.