SRS621/SRS821/SRS621-i 5G indoor CPE is designed to provide the most advanced 5G experience for operators and partners around the world. With this Products, consumers will enjoy higher wireless broadband data rates. SRS621/821 5G indoor CPE is compatible with 4G network and spectrum,It provides customers with a new broadband experience in various environments. The award-winning shell design is safe, reliable, stable Deployment scenarios are applicable to families, offices, enterprises, etc.