About This Part
The Nokia 473544B.101 is a high-performance SFP+ (Enhanced Small Form-Factor Pluggable) optical transceiver module designed for robust bidirectional data transmission. As a critical component within the Nokia optical networking portfolio, this module adheres to the SFP+ form factor, enabling hot-pluggable deployment in compatible network equipment. Its primary function is to facilitate high-speed optical connectivity over significant distances using a single optical fiber. Key technical specifications include a data rate of approximately 9.8 Gigabits per second, supporting various high-bandwidth applications. The module operates with distinct transmit and receive wavelengths: 1270nm for transmission and 1330nm for reception, a characteristic of Bidi (bidirectional) transceivers that maximize fiber utilization. This specific configuration allows for reliable data links over distances up to 40 kilometers, making it suitable for metropolitan area networks (MANs) and long-reach enterprise connections. The SFP+ interface ensures compatibility with a wide range of industry-standard network devices. This Nokia SFP+ transceiver, Part Number 473544B.101, is typically deployed in core and aggregation layers of telecommunications networks, data centers, and enterprise environments where high-bandwidth, long-distance connectivity is paramount. It seamlessly integrates into various network platforms, including Nokia's own optical transport systems, IP routers, and Ethernet switches, providing essential optical interfaces. Telecom operators utilize these modules to extend their metropolitan and access networks, connecting central offices to remote aggregation points or customer premises. Data center providers leverage them for inter-data center links or for connecting campus buildings over extended distances, optimizing fiber infrastructure by using a single strand for bidirectional communication. This module addresses the critical need for efficient, high-capacity data transport, solving challenges related to fiber scarcity and the increasing demand for bandwidth. It serves as an ideal upgrade path for networks transitioning from lower-speed optics or those looking to consolidate multiple fiber pairs into a single, more efficient link, thereby reducing operational expenditure and simplifying network architecture. Revo Distribution Limited specializes in providing cost-effective, high-quality used and refurbished telecom and data centre equipment, including modules like the Nokia 473544B.101. For B2B clients, acquiring refurbished optical transceivers from Revo represents a strategic advantage, allowing them to expand or upgrade their network infrastructure without the significant capital expenditure associated with new equipment. This approach is particularly beneficial for telecom operators and data centre providers who need to maintain stringent performance standards while managing tight budgets. Revo's rigorous testing and refurbishment processes ensure that each unit meets operational specifications, providing reliable performance comparable to new parts. By offering these essential components, Revo enables clients to efficiently scale their networks, extend the operational lifecycle of their existing infrastructure, and achieve greater sustainability through equipment reuse. Our inventory supports the continuous evolution of global communication networks, ensuring that critical components remain accessible and affordable for our diverse clientele.
