About This Part
The Nokia 3FE56402AA is a high-performance Dual GPON Optical Line Terminal (OLT) module, engineered to serve as a pivotal component within advanced fiber access networks. This module integrates seamlessly into Nokia's OLT chassis platforms, providing robust connectivity for Gigabit Passive Optical Network (GPON) deployments. Featuring two independent GPON ports, the 3FE56402AA is equipped with XFP+ optical interfaces, enabling high-bandwidth aggregation and future-proof scalability. Each GPON port adheres to ITU-T G.984 standards, supporting downstream data rates of 2.488 Gbps and upstream rates of 1.244 Gbps, utilizing standard GPON wavelengths (e.g., 1490 nm downstream and 1310 nm upstream). Its design prioritizes efficient subscriber aggregation, allowing service providers to connect a large number of Optical Network Terminals (ONTs) or Optical Network Units (ONUs) per port, thereby maximizing network reach and subscriber density. The Part Number 3FE56402AA signifies a critical piece of infrastructure for delivering high-speed, reliable fiber optic services. The Nokia 3FE56402AA module is primarily deployed by telecommunication service providers, Internet Service Providers (ISPs), and large enterprise networks embarking on or expanding Fiber-to-the-Home (FTTH), Fiber-to-the-Building (FTTB), or Fiber-to-the-Curb (FTTC) initiatives. Installed within an OLT chassis at a central office or distribution point, this module acts as the aggregation point for optical signals from numerous subscriber premises. It is instrumental in enabling the delivery of triple-play services—high-speed internet, voice (VoIP), and video (IPTV)—to residential and business customers. By providing dual GPON ports, it allows operators to efficiently scale their fiber access infrastructure, address increasing demands for bandwidth, and replace or upgrade legacy copper-based networks, such as DSL, with superior fiber optic technology. Its robust design ensures reliable operation in demanding network environments, supporting the continuous growth of connected services. For B2B clients seeking to optimize their network infrastructure investments, Revo Distribution Limited offers used and refurbished units of the Nokia 3FE56402AA. Sourcing high-quality, pre-owned equipment allows telecom operators and data centre providers to expand or upgrade their networks efficiently and cost-effectively, without compromising on performance or reliability. Revo’s inventory of meticulously tested and certified equipment, including this essential Nokia GPON OLT module, provides a sustainable alternative to new hardware purchases. By extending the lifecycle of existing infrastructure, Revo helps clients achieve significant capital expenditure savings while supporting environmental sustainability goals. Our commitment to quality ensures that every refurbished 3FE56402AA unit meets stringent operational standards, enabling seamless integration into existing network architectures and providing a dependable foundation for future growth.
