About This Part
The Nokia 473389A is a critical optical line card or transceiver module engineered for advanced fiber optic systems, likely part of Nokia's comprehensive optical transport portfolio. This component is designed to facilitate high-density, high-speed data transmission over long-haul, metro, or data center interconnect (DCI) networks. Operating within a Wavelength Division Multiplexing (WDM) or Dense Wavelength Division Multiplexing (DWDM) framework, the Part Number 473389A typically offers multi-rate optical interfaces, supporting various line rates such as 100Gbps, 200Gbps, or even higher, depending on the specific configuration and generation. Its primary function involves the efficient aggregation, multiplexing, and transmission of diverse traffic types, including Ethernet and OTN (Optical Transport Network) protocols, across optical fiber infrastructure. The module's robust design ensures signal integrity and reliability, crucial for maintaining high network uptime and performance in demanding B2B environments. Deployment of the Nokia 473389A module is common within core network infrastructure, metro aggregation points, and large-scale data center interconnects. It seamlessly integrates into existing Nokia optical transport platforms, enhancing their capacity and extending their operational lifespan. Telecommunication operators, internet service providers (ISPs), and large enterprises with extensive data center footprints are primary users, leveraging this module to address the ever-growing demand for bandwidth. It effectively solves challenges related to network congestion, scalability limitations, and the need for cost-efficient upgrades to next-generation optical networks. This module often serves as a direct upgrade or replacement for older, lower-capacity optical components, enabling network evolution without requiring a complete overhaul of the underlying optical chassis. Revo Distribution Limited specializes in supplying used and refurbished telecom and data centre equipment, including the Nokia 473389A. For B2B clients seeking to expand or upgrade their network infrastructure without the capital expenditure associated with new equipment, Revo offers a highly cost-effective and sustainable solution. By providing high-quality, tested units of this critical optical module, Revo enables telecom operators and data centre providers to efficiently scale their networks, enhance capacity, and maintain operational excellence. Our inventory extends the lifecycle of existing infrastructure, ensuring that valuable assets like the Nokia 473389A continue to deliver performance and value. Partnering with Revo allows businesses to achieve their network expansion goals while optimizing their budget and contributing to a more circular economy in the technology sector.
