Ericsson RAN Processor 6651 is a baseband processing unit for wireless access networks (RAN) that Ericsson launched the early stage of 5G commercialization. It is part of Ericsson's RAN Compute product line. It is mainly used for the digital processing part in centralized distributed base station architectures, undertaking physical layer (L1) signal processing tasks such as encoding, modulation, MIMO processing, etc.

Ericsson Radio 4418 B40T KRC 161 706/1 is a wireless radio frequency unit (U) that supports 4G network, mainly used in the construction of mobile communication base stations, with multi-band support and high reliability design, widely used in urban and rural coverage scenarios.

Ericsson Radio 2219 B8 KRC 161 670/1 is a 2T2R RRU operating in the B8 band (900MHz), supporting FDD mode and featuring high coverage capability, commonly used in urban edge and rural wide area coverage scenarios for G LTE and 3G WCDMA networks.

Ericsson Radio 2219 B1 KRC 161 622/1 is a 4G RRU (Remote Unit) device launched by Ericsson, operating in the B1 band (2100MHz), supporting 2T2R configuration, mainly used for wireless access LTE and WCDMA networks, suitable for urban coverage and site capacity expansion.