About This Part
The Huawei Part Number GPBH is a critical component within Huawei's optical access network portfolio, specifically designed as a Gigabit Passive Optical Network (GPON) service board. This plug-in line card integrates seamlessly into Huawei's Optical Line Terminal (OLT) chassis, such as those in the MA5600T or MA5800 series. Its primary function is to provide high-density GPON access, enabling extensive fiber-to-the-home (FTTH) and fiber-to-the-building (FTTB) deployments. Adhering to ITU-T G.984 standards, the GPBH supports multiple GPON ports, each capable of connecting numerous Optical Network Terminals (ONTs) or Units (ONUs). It facilitates downstream data rates of 2.5 Gbps and upstream rates of 1.25 Gbps, operating on standard GPON wavelengths (1490 nm downstream, 1310 nm upstream) to deliver high-capacity broadband services. This GPON board is typically installed in central offices or equipment rooms, forming the backbone of a modern fiber-optic access network. It is widely adopted by telecommunication service providers, internet service providers (ISPs), and large enterprise networks globally to meet the escalating demand for high-bandwidth connectivity. The Huawei GPBH effectively solves last-mile connectivity challenges, enabling the reliable delivery of triple-play services—voice, video, and data—over a single, efficient fiber infrastructure. It serves as a vital upgrade path for operators transitioning from legacy copper-based networks (like DSL) or less scalable active Ethernet solutions to a more robust, future-proof, and cost-effective passive optical network architecture. Revo Distribution Limited specializes in supplying high-quality used and refurbished telecom and data centre equipment to B2B clients worldwide. For businesses seeking cost-effective infrastructure solutions, Revo offers meticulously tested and certified units of the Huawei GPBH. This strategic offering enables telecom operators and data centre providers to expand or upgrade their networks efficiently without incurring the significant capital expenditure associated with new equipment. By providing access to reliable pre-owned hardware, Revo helps its partners extend the operational lifecycle of their existing infrastructure, ensuring continued performance and supporting sustainable network development.
