By using the Massive MIMO technology, 5G AAU provides a wide range of products through differentiated designs in three aspects: transceiving channels, output power, and operating bandwidth. Besides, the chip, architecture, and algorithm design of the new-generation further improves the integration and energy efficiency of the products, thus significantly reducing the size, weight, and power consumption of the AAUs while supporting 320W and 400MHz large bandwidths meeting the high-quality and high-efficiency network construction requirements of operators. The full range of products support hibernation function, aiming at zero-load zero-carbon for sustainable development.