About This Part
The Huawei M3855018590 is a critical optical transceiver module designed for Huawei's Gigabit Passive Optical Network (GPON) Optical Line Terminal (OLT) systems. As a Class B+ module, it adheres to the ITU-T G.984 series standards, providing a robust optical interface for high-speed fiber-to-the-home (FTTH) and fiber-to-the-building (FTTB) deployments. This pluggable optical module facilitates the primary function of converting electrical signals to optical signals for downstream transmission and vice-versa for upstream reception, operating over a single strand of fiber. Key technical specifications include a downstream data rate of 2.488 Gbps at a wavelength of 1490 nm and an upstream data rate of 1.244 Gbps at 1310 nm. The Class B+ designation signifies a specific optical link budget, typically around 28 dB, ensuring reliable connectivity over distances up to 20 km, making it suitable for a wide range of access network applications requiring high performance and stability. The Part Number M3855018590 is typically deployed within the line cards of Huawei's leading GPON OLT platforms, such as the MA5600T and MA5800 series, which serve as the central office equipment in a fiber access network. These modules are indispensable for telecom operators, internet service providers (ISPs), and large-scale enterprise networks that require high-capacity, future-proof broadband infrastructure. By enabling the delivery of high-speed data, voice, and video services over a single optical fiber, the Huawei M3855018590 solves the critical challenge of providing scalable and reliable last-mile connectivity. It is instrumental in replacing legacy copper-based access technologies, offering a significant upgrade path for networks transitioning to all-optical architectures. Its robust performance ensures that service providers can meet the ever-increasing demand for bandwidth, supporting applications from residential broadband to business-critical data services, thereby enhancing customer experience and operational efficiency across diverse deployment scenarios. For B2B clients seeking cost-effective infrastructure solutions without compromising on quality or performance, Revo Distribution Limited offers used and refurbished units of the Huawei M3855018590. Our meticulously tested and certified inventory provides a sustainable and economical alternative to new equipment, enabling telecom operators and data centre providers to expand or upgrade their networks efficiently. By sourcing and supplying high-quality refurbished components like this GPON OLT module, Revo plays a crucial role in extending the operational lifecycle of existing infrastructure, minimizing electronic waste, and supporting environmentally responsible network development. Clients benefit from significant cost savings, faster deployment times, and access to equipment that might otherwise be difficult to procure, ensuring their networks remain competitive and robust. Revo's commitment to quality assurance means that every refurbished unit meets stringent performance standards, offering reliability comparable to new equipment.
