About This Part
The Nokia 473472A-FOTB is a high-performance Small Form-Factor Pluggable Plus (SFP+) optical transceiver designed for robust 10 Gigabit Ethernet connectivity. Adhering to the 10G-BASE-LR standard, this module facilitates long-reach data transmission over single-mode fiber optic cables. Operating at a nominal wavelength of 1310 nm, the Part Number 473472A-FOTB supports data rates of 10 Gbps, enabling reliable communication over distances up to 10 kilometers. Its compact SFP+ form factor ensures high port density in networking equipment, while its hot-pluggable capability allows for seamless installation and replacement without system downtime. This transceiver is engineered for optimal performance in demanding network environments, providing essential high-bandwidth optical interfaces for various telecom and data center applications. It typically features an LC duplex connector for fiber termination and incorporates Digital Diagnostic Monitoring (DDM) functions, offering real-time monitoring of critical parameters such as optical output power, optical input power, laser bias current, temperature, and supply voltage, ensuring operational stability and simplified troubleshooting. This Nokia 10G-BASE-LR SFP+ transceiver is predominantly deployed in core, aggregation, and access layers of modern network infrastructures. It is an indispensable component for interconnecting high-speed network devices such as Ethernet switches, IP routers, and servers within data centers, enterprise networks, and metropolitan area networks (MANs). Telecom operators leverage these modules to extend their network reach, connecting central offices to remote aggregation points or facilitating inter-data center communication over significant distances. Internet Service Providers (ISPs) and cloud providers utilize the 473472A-FOTB to ensure high-capacity, low-latency links for critical backbone infrastructure and client-facing services. Its ability to provide 10 Gbps connectivity over 10 km of single-mode fiber makes it ideal for scenarios where network segments are geographically dispersed but require robust, high-bandwidth optical links. This module effectively solves the challenge of escalating bandwidth demands, enabling seamless upgrades from slower 1 Gigabit Ethernet links and offering a more compact and power-efficient alternative to older 10 Gigabit form factors like XFP or XENPAK, thereby optimizing rack space and reducing operational costs. Revo Distribution Limited specializes in providing high-quality used and refurbished telecom and data centre equipment, including the Nokia 473472A-FOTB SFP+ transceiver, to B2B clients worldwide. For organizations seeking cost-effective infrastructure solutions without compromising performance or reliability, Revo offers an invaluable resource. Our meticulously tested and certified refurbished units enable telecom operators, internet service providers, and data centre providers to expand or upgrade their networks efficiently and sustainably. By choosing Revo, clients can significantly reduce capital expenditures associated with network expansion or hardware refreshes, allowing for more agile budget allocation. The availability of such critical components through Revo Distribution Limited extends the operational lifecycle of existing infrastructure, supporting long-term network strategies and minimizing electronic waste. Our commitment to quality ensures that every refurbished Nokia 473472A-FOTB module meets stringent performance standards, providing a dependable and economically advantageous option for maintaining and evolving high-speed optical networks.
