About This Part
The Huawei 02312SQQ is a high-density 16-port GPON OLT (Gigabit Passive Optical Network Optical Line Terminal) interface board designed for integration into Huawei's OLT chassis systems. This critical component serves as the optical access gateway, facilitating broadband connectivity for numerous subscribers over a passive optical network. Operating according to the ITU-T G.984 standard, each of its 16 GPON ports supports a downstream data rate of 2.488 Gbps and an upstream data rate of 1.244 Gbps, providing robust bandwidth for diverse service requirements. The board is engineered to accommodate Class B+, Class C+, and Class C++ optical modules, offering flexibility in optical power budget and network reach, thereby optimizing deployment scenarios for varying distances and subscriber densities. Its primary function is to aggregate traffic from multiple optical network units (ONUs) and forward it to the core network, ensuring efficient and scalable last-mile connectivity. This 16-port GPON OLT interface board is typically deployed within central office or remote cabinet environments as part of a larger Optical Line Terminal system. It is integral to FTTx (Fibre-to-the-x) network architectures, including Fibre-to-the-Home (FTTH) and Fibre-to-the-Building (FTTB) deployments, where it connects directly to the optical distribution network. Telecommunication operators, internet service providers (ISPs), and large enterprise networks leverage this board to deliver high-speed broadband internet, IPTV, and VoIP services to residential and business subscribers. The 02312SQQ effectively solves the challenge of providing scalable, high-bandwidth access over fibre infrastructure, replacing or upgrading legacy copper-based access technologies like DSL, or expanding the capacity of existing GPON networks to meet growing demand for data. Its high port density allows for efficient subscriber aggregation, reducing the overall footprint and power consumption of the access network. For B2B clients seeking cost-effective infrastructure solutions, Revo Distribution Limited offers used and refurbished units of the Part Number 02312SQQ. Acquiring refurbished Huawei equipment from Revo enables telecom operators and data centre providers to expand or upgrade their networks efficiently without incurring the full capital expenditure of new hardware. Our meticulously tested and certified inventory provides a sustainable alternative, ensuring reliable performance comparable to new equipment while significantly reducing costs. By supplying these critical components, Revo plays a vital role in extending the operational lifecycle of existing network infrastructure, allowing businesses to maximize their investments and maintain high-quality service delivery. This approach supports rapid network expansion projects and provides a strategic advantage for operators looking to optimize their budget allocations for critical access network components.
