Huawei has launched a series of 5G products and solutions oriented to ‘1+N’ 5G target networks. Huawei launched the Massive MIMO product that supports both 64T64R and 400 MHz bandwidth. This new product supports the entire C-band, enabling operators to deploy their multi-segment spectrum on just one module to reduce the number of devices. The product balances huge bandwidth and high capacity so that one module can be shared by multiple operators. This allows them to overcome the insufficient spectrum that may occur in single operator cases.
Source: https://www.helpnetsecurity.com/2021/06/30/huawei-5g-products/