About This Part
The Ericsson KRD901119/11 represents a critical component within modern 5G cellular infrastructure, specifically an advanced radio unit from Ericsson's acclaimed AIR (Antenna Integrated Radio) portfolio. Known as the AIR6449 B42, this unit integrates radio and antenna functionalities into a single, compact form factor, optimized for efficient deployment on cell sites. Its primary function is to deliver high-capacity 5G connectivity by leveraging Massive MIMO technology, which employs a large number of transmit and receive elements (e.g., 64T64R) to enable sophisticated beamforming and multi-user MIMO (MU-MIMO). This allows the unit to simultaneously serve multiple users with dedicated, optimized beams, significantly enhancing spectral efficiency and overall network throughput. Operating in the Band 42 (3.5 GHz TDD) spectrum, the Part Number KRD901119/11 is crucial for mid-band 5G deployments, supporting high data rates, low latency, and robust connectivity essential for next-generation mobile broadband services. It interfaces with baseband units via CPRI or eCPRI, ensuring seamless integration into the Ericsson Radio System architecture. This advanced radio unit is typically installed on cell towers, rooftops, and other urban infrastructure, forming the backbone of high-density 5G networks. It integrates seamlessly with the broader Ericsson Radio System, supporting 5G New Radio (NR) deployments for a wide range of applications. Global telecom operators are the primary users, deploying the AIR6449 B42 to address the escalating demand for increased data capacity and improved user experience in densely populated urban and suburban areas. The Ericsson KRD901119/11 solves critical challenges such as network congestion and limited spectral resources by maximizing throughput and coverage, making it ideal for enhanced mobile broadband (eMBB) and fixed wireless access (FWA) services. It serves as a vital upgrade path for existing 4G LTE sites, enabling operators to transition efficiently to 5G and expand their network capabilities. Revo Distribution Limited specializes in providing B2B clients with used and refurbished units of essential telecom and data centre equipment, including the Ericsson KRD901119/11. Our offerings enable telecom operators and data centre providers to expand or upgrade their networks efficiently and cost-effectively, circumventing the significant capital expenditure often associated with new equipment procurement. By supplying high-quality, tested refurbished hardware, Revo Distribution Limited helps clients extend the operational lifecycle of their existing infrastructure, ensuring network continuity and facilitating strategic expansions. Revo's inventory supports sustainable practices within the industry by giving valuable equipment a second life, providing a reliable and economical solution for maintaining and enhancing critical network capabilities globally.
