The Huawei E-Band microwave product series (RTN310-13G) has abundant spectrum resources and low cost. These products have a super large transmission capacity of up to 10Gbit/s, suitable for high bandwidth IP service aggregation. The full outdoor weather resistance and simplified operation and maintenance functions make this product series very suitable for dense deployment in urban areas, and meet the requirements of broadband wireless transmission in various scenarios such as enterprise dedicated line interconnection and ISP fixed broadband return.