About This Part
The Ericsson DUS 31 01 serves as a fundamental component within Ericsson's Radio Base Station (RBS) systems, specifically functioning as a Digital Unit Subrack. This unit is responsible for critical baseband processing tasks, including signal modulation and demodulation, coding and decoding, and resource allocation. It acts as the vital interface between the radio units (RRUs) and the core network, managing the complex digital signal processing required for robust wireless communication services. Typically deployed in cellular networks, primarily supporting 3G and 4G LTE technologies, the DUS 31 01 facilitates voice and data services across various network configurations. It is found in diverse RBS setups, from macro cells to more localized deployments, forming an integral part of the digital backbone within the Radio Access Network (RAN). While specific capacity metrics vary by configuration, the DUS 31 01 is engineered for high-performance baseband processing, supporting multiple carriers and various radio access technologies to ensure efficient spectrum utilization and signal integrity. Revo Distribution Limited offers the Ericsson DUS 31 01 (SKU: KDU137624/3R3A) as part of our comprehensive inventory of used and refurbished telecom equipment. By supplying these essential components, Revo empowers network operators and service providers to maintain, expand, or upgrade their existing infrastructure with significant cost efficiencies. Our refurbished units undergo rigorous testing to ensure reliability and performance, providing a sustainable and economical alternative to new hardware while supporting the continuous operation of critical network services.
