Resistance to harsh weather conditions – operating temperatures from -40°C to +55°C. Adaptation to extreme environments – the outdoor telecommunication cabinet withstands up to 98% humidity and is resistant to wind speeds of up to 49 m/s. material with concealed hinges. Robust Ratings: Available in IP55, IP65, NEMA 3R, NEMA 4, and NEMA 4X ratings. Find our NEMA 3/IP55 outdoor cabinets, designed to provide maximum protection against dust, rain, and harsh weather. Built with durable materials and reliable design, they are perfect for safeguarding your hardware in tough outdoor conditions. What Problems Does an Outdoor Telecommunication Cabinet Solve? A cabinet for IT equipment. IP55,IP65,IP66 Outdoor integrated cabinets are primarily used for wireless communication base stations, including next-generation 5G systems, communication networks, network integrated services, access/transmission switching stations, emergency communications/transmissions, etc.