About This Part
The Nokia 474513A is a high-performance Remote Radio Unit (RRU) integral to modern cellular network infrastructure, specifically designed for distributed radio access network (RAN) architectures. As part of Nokia's advanced radio portfolio, this compact and weather-resistant unit is engineered for outdoor deployment, typically mounted near antenna systems to minimize feeder losses and optimize signal integrity. Its primary function involves converting digital baseband signals received from a Baseband Unit (BBU) into radio frequency (RF) signals for transmission, and vice-versa. Key technical specifications include operation in Band 3 (1800 MHz FDD), delivering a robust 2x5W output power, making it suitable for macro cell deployments or targeted capacity and coverage enhancements. The unit supports various 3GPP standards, including LTE-Advanced, and is designed for seamless integration via high-speed CPRI or eCPRI interfaces over fiber optic cables, ensuring low-latency and high-throughput communication within the RAN. This Nokia RRU is typically installed on rooftops, communication towers, or utility poles, often co-located with passive antenna arrays to maximize RF efficiency. It integrates seamlessly with Nokia's broader AirScale and Flexi BTS platforms, forming a critical component for mobile network operators globally. The 474513A addresses crucial challenges such as improving signal quality in congested urban and suburban environments, extending network coverage into underserved areas, and significantly increasing overall network capacity to meet growing data demands. By positioning the radio closer to the antenna, it helps operators reduce operational costs associated with power consumption and simplifies site acquisition processes, offering a strategic upgrade path for existing 4G LTE networks and foundational support for evolving 5G deployments. For B2B clients seeking cost-effective infrastructure solutions, Revo Distribution Limited offers used and meticulously refurbished units of the Nokia 474513A. These units undergo rigorous testing and quality assurance processes to ensure they meet stringent operational standards, providing a reliable and economical alternative to new equipment. By supplying high-quality, pre-owned components like Part Number 474513A, Revo enables telecom operators and data centre providers to expand or upgrade their networks efficiently, managing capital expenditure effectively while maintaining high performance. Revo Distribution Limited's extensive inventory of refurbished equipment plays a vital role in extending the lifecycle of existing infrastructure, supporting sustainable network evolution and helping clients maintain a competitive advantage in a rapidly evolving technological landscape.
