The Fiber Cable Tray CF240 to CF120 Horizontal Tee is made of high-quality flame-retardant PVC material and is designed for connecting fiber optic troughs of different specifications. It has a compact structure, comes with connectors, is easy and quick to install, and can effectively guide the fiber optic line to smoothly transition between different troughs. The reducer meets the requirements of the fiber optic bending radius, reduces signal attenuation, and improves data transmission efficiency. The flame retardant performance meets the UL94 FV-0 standard, is safe and reliable, and is suitable for various complex wiring environments. The Fiber Cable Tray CF240 to CF120 Horizontal Tee not only improves the flexibility of fiber optic management, but also ensures the efficiency and stability of data transmission. It is an important part of fiber optic wiring in data centers.