About This Part
The Huawei GPBD, identified by Part Number GPBD, is a crucial Gigabit Passive Optical Network (GPON) interface board engineered for integration into Huawei's Optical Line Terminal (OLT) platforms, such as the MA5600T and MA5800 series. This high-density service board functions as the primary interface for delivering GPON access services, enabling the OLT to connect with numerous Optical Network Units (ONUs) in a fiber-to-the-home (FTTH) or fiber-to-the-building (FTTB) deployment. Adhering to ITU-T G.984 standards, the GPBD board facilitates asymmetrical data rates, typically offering 2.488 Gbps downstream and 1.244 Gbps upstream over a single optical fiber. Each GPON port on the board operates using distinct wavelengths—1490 nm for downstream data transmission and 1310 nm for upstream—and is equipped with SC/PC optical connectors. Depending on the specific variant, the GPBD typically provides 8 or 16 GPON ports, each capable of supporting a large number of ONUs, thereby offering substantial subscriber capacity per board. Its robust design ensures reliable and high-performance broadband connectivity. The Huawei GPBD board is primarily deployed within the central office or local exchange, housed within Huawei OLT chassis, forming the backbone of modern FTTx networks. It is indispensable for telecommunication operators, Internet Service Providers (ISPs), and large-scale enterprises that require robust, scalable, and high-speed broadband access solutions. This board is instrumental in extending fiber optic connectivity directly to residential subscribers, businesses, and multi-dwelling units, supporting a wide array of services including high-speed internet, IPTV, and VoIP. By leveraging the GPBD, operators can efficiently address the escalating demand for bandwidth, overcoming the limitations of legacy copper-based infrastructures like DSL or older cable modem systems. Its deployment enables the consolidation of multiple services onto a single fiber infrastructure, significantly reducing operational expenditures and simplifying network management. Furthermore, the GPBD facilitates the seamless expansion and upgrade of existing GPON networks, allowing providers to increase subscriber density and service offerings without extensive re-cabling. For B2B clients seeking cost-effective and reliable infrastructure solutions, Revo Distribution Limited offers used and meticulously refurbished units of the Huawei GPBD. Our inventory provides a strategic advantage for telecom operators and data centre providers looking to expand or upgrade their networks efficiently without incurring the capital expenditure associated with new equipment. Revo Distribution Limited specializes in sourcing and supplying high-quality, tested, and certified pre-owned telecom and data centre hardware, ensuring that each GPBD board meets stringent performance standards. By choosing refurbished equipment from Revo, clients can significantly reduce their total cost of ownership while maintaining network integrity and performance. This approach not only provides immediate economic benefits but also extends the operational lifecycle of existing infrastructure, supporting sustainable network development. Revo's commitment to quality and value enables our partners to deploy advanced GPON capabilities responsibly and economically.
