About This Part
The Huawei 211272200 represents a vital module or the complete rack assembly within the Huawei BBU3900 series, a cornerstone of modern wireless communication infrastructure. As a Baseband Unit (BBU), its primary function is to perform the complex digital signal processing required for baseband signals in cellular networks. This rack-mounted unit is designed for high-density deployments, supporting multiple radio access technologies (RATs) including GSM, UMTS, LTE, and potentially early 5G deployments, depending on the specific configuration and installed boards. It serves as the intelligent hub connecting Remote Radio Units (RRUs) via Common Public Radio Interface (CPRI) links, while also providing interfaces for backhaul connectivity to the core network. The BBU3900 architecture emphasizes scalability and efficiency, enabling operators to manage a significant number of cells and carriers with robust processing capabilities, ensuring high data throughput and low latency for subscribers. Its modular design allows for flexible configuration and upgrades, accommodating evolving network demands and technological advancements. The Huawei BBU3900, including the Part Number 211272200, is typically deployed in cellular base stations, co-located with radio equipment or in centralized BBU hotels, as part of Huawei's comprehensive SingleRAN solution. This integrated platform is widely adopted by mobile network operators worldwide to build and expand their 2G, 3G, and 4G networks, offering a unified architecture that simplifies operations and maintenance. It supports various deployment scenarios, from urban macro cells to rural coverage solutions, addressing the critical need for high-capacity, reliable wireless access. By centralizing baseband processing, the BBU3900 helps operators optimize site acquisition, reduce power consumption, and minimize the physical footprint at cell sites. It effectively solves challenges related to network capacity expansion, multi-technology integration, and the efficient management of radio resources, often serving as an upgrade path for older, less efficient baseband units or as a core component in new network rollouts. Its robust design ensures continuous service delivery in demanding operational environments. Revo Distribution Limited specializes in providing high-quality used and refurbished telecom and data centre equipment, including critical components like the Huawei BBU3900 and its associated Part Number 211272200. For B2B clients, particularly telecom operators and data centre providers, sourcing refurbished units from Revo offers a highly cost-effective and sustainable solution for expanding or upgrading their existing network infrastructure. Revo enables these enterprises to achieve significant capital expenditure savings without compromising on performance or reliability, ensuring their networks remain competitive and robust. Our extensive inventory of pre-owned equipment, meticulously tested and certified, plays a crucial role in extending the operational lifecycle of valuable telecom infrastructure. By facilitating access to these essential components, Revo supports the continuous evolution and maintenance of global communication networks, providing a reliable supply chain for critical hardware when new equipment lead times are prohibitive or budgets are constrained.
