Introducing the 20km DDM SFP Module, a high-performance networking solution brought to you by Shenzhen CeiTa Communications Technology Co., Ltd., a leading manufacturer, supplier, and factory based in China. Designed to meet the growing demands of modern communication networks, our 20km DDM SFP Module offers exceptional performance, reliability, and efficiency. This cutting-edge module operates at a distance of up to 20 kilometers, providing seamless connectivity for various networking applications. With a focus on quality and innovation, Shenzhen CeiTa Communications Technology Co., Ltd. has built a reputation for delivering high-quality products that exceed industry standards. Our 20km DDM SFP Module is no exception, as it boasts advanced features such as Digital Diagnostics Monitoring (DDM) functionality. This enables real-time monitoring of critical parameters such as temperature, voltage, and optical power, ensuring optimal performance and preventing potential network issues. Whether you are a telecommunications provider, data center operator, or enterprise network manager, our 20km DDM SFP Module is a reliable choice that guarantees uncompromised performance and stability. Trust in Shenzhen CeiTa Communications Technology Co., Ltd. as your preferred partner for all your networking needs, and experience the innovation and quality that make us a leading player in the industry.