Introducing the IP55 certified optical network junction box with independent rubber-sealed cable ports from Ningbo Dowell Technology Co., Ltd. As a leading manufacturer, supplier, and factory in China, we are proud to offer a high-quality product designed to meet the demands of outdoor optical network installations. With its IP55 certification, this junction box provides superior protection against dust and water ingress, making it ideal for outdoor applications. The independent rubber-sealed cable ports ensure a secure and reliable connection while preventing water and dust from entering the box, thus safeguarding the integrity of the optical network. Whether you are looking to expand your network infrastructure or upgrade an existing outdoor network, our optical network junction box is the perfect solution. It is built to withstand harsh environmental conditions and provide reliable performance, ensuring uninterrupted connectivity for your optical network. Trust Ningbo Dowell Technology Co., Ltd. as your go-to supplier for high-quality optical network products, and experience the difference our expertise and dedication to quality make.