Shenzhen HDV Photoelectric Technology Co., Ltd. is a leading manufacturer and supplier of high-quality optical networking products in China. Our latest product, the Sfp 1.25g 1310nm 40km, is designed to provide reliable and high-speed connectivity for long-distance data transmission. This SFP module is built with advanced 1310nm optics and can support distances of up to 40km, making it ideal for applications requiring a stable and efficient network connection over extended distances. Whether for telecommunication networks, data centers, or enterprise infrastructure, this product delivers superior performance and consistent reliability. At Shenzhen HDV Photoelectric Technology Co., Ltd., we prioritize quality and innovation to ensure that our customers receive the best in optical networking solutions. Our Sfp 1.25g 1310nm 40km module is a testament to our commitment to providing cutting-edge products that meet the demands of modern networking technology. Choose our SFP module for your networking needs and experience the difference that quality and expertise can make in your operations. Trust Shenzhen HDV Photoelectric Technology Co., Ltd. for all your optical networking needs.