About This Part
This part, Huawei 03052995, identified by the internal code WD53UBRI, is a critical Universal Broadband Interface Board engineered for deployment within Huawei's advanced access network platforms, such as the MA5600T or MA5800 series Optical Line Terminals (OLTs). As a modular service board, its primary function is to provide high-density subscriber access, supporting various broadband technologies. Typically, these boards facilitate the aggregation and distribution of data traffic for services like GPON (Gigabit Passive Optical Network) or EPON (Ethernet Passive Optical Network), delivering high-speed internet, voice, and video services over fiber optic infrastructure. Key technical specifications often include multiple GPON or EPON ports, supporting data rates up to 2.5 Gbps downstream and 1.25 Gbps upstream per port for GPON, or 1.25 Gbps symmetric for EPON. The board integrates advanced forwarding capabilities, QoS mechanisms, and robust security features, ensuring reliable and high-performance service delivery in carrier-grade environments. Its form factor is designed for seamless integration into the OLT chassis, drawing power directly from the backplane and communicating via high-speed interfaces. The Huawei 03052995 (WD53UBRI) board is predominantly installed in central office or outdoor cabinet environments where OLTs are deployed to serve residential, business, and mobile backhaul subscribers. It is a cornerstone component for telecom operators, internet service providers (ISPs), and utility companies building or expanding their Fiber-to-the-Home (FTTH), Fiber-to-the-Building (FTTB), or Fiber-to-the-Curb (FTTC) networks. This board effectively solves the challenge of delivering scalable, high-bandwidth services to a large subscriber base over a shared optical fiber infrastructure, significantly reducing the need for extensive copper cabling. It supports the evolution of legacy DSL or cable modem networks by providing a superior, future-proof fiber optic alternative, enabling operators to meet increasing demand for ultra-broadband services. Its deployment allows for the consolidation of multiple access technologies onto a single, unified platform, streamlining network management and reducing operational expenditures. It often upgrades or replaces older, lower-capacity access cards, enhancing the overall system's subscriber density and throughput. Revo Distribution Limited specializes in providing B2B clients with cost-effective infrastructure solutions, including used and refurbished units of critical components like the Huawei 03052995 (WD53UBRI). For telecom operators and data centre providers facing budget constraints or seeking sustainable procurement options, acquiring refurbished equipment from Revo presents a significant advantage. Our inventory enables these organizations to expand or upgrade their existing networks efficiently, ensuring continued service delivery and performance without the substantial capital outlay associated with new hardware. By offering high-quality, tested, and reliable used equipment, Revo extends the operational lifecycle of existing infrastructure, supporting a circular economy approach within the telecommunications sector. Each Part Number 3052995 unit undergoes rigorous testing to meet stringent quality standards, providing a dependable alternative for maintaining and enhancing network capabilities. Partnering with Revo allows businesses to optimize their infrastructure investments while contributing to environmental sustainability through equipment reuse.
