Ericsson DUS 31 01

The Ericsson DUS 31 01 (Digital Unit Subrack) is a fundamental component within Ericsson's Radio Base Station (RBS) portfolio, designed for robust baseband processing in mobile communication networks. This unit serves as the central intelligence for handling digital signals, managing radio resources, and facilitating data traffic flow between the radio units and the core network. It is typically deployed in 2G, 3G, and 4G (and potentially early 5G) cellular infrastructure, forming the backbone for reliable and high-capacity mobile connectivity. As a core element of the Ericsson RAN architecture, the DUS 31 01 is engineered for high performance and scalability. While specific capacity metrics vary by configuration, it is built to support multiple radio sectors and various air interface technologies, ensuring efficient signal processing and robust connectivity. Its modular design allows for flexible integration and expansion within existing Ericsson RBS setups, providing essential control and processing capabilities for voice and data services. Revo Distribution Limited offers the Ericsson DUS 31 01, SKU KDU137624/3R5B, as part of our extensive inventory of used and refurbished telecom equipment. By providing high-quality, pre-owned units, we enable network operators, integrators, and service providers to cost-effectively maintain, upgrade, or expand their Ericsson infrastructure. Our commitment to sourcing reliable equipment helps clients optimize their CAPEX while ensuring continued network performance and extending the lifecycle of critical telecom assets.