About This Part
The Nokia 473757A.101 is a high-performance SFP+ (Small Form-Factor Pluggable Plus) Bi-Directional (BIDI) optical transceiver designed for robust data transmission over single-mode fiber. This module operates at a data rate of 9.8 Gbps, making it suitable for a variety of high-speed networking protocols and applications requiring near-10G capabilities. It utilizes distinct wavelengths for transmit (1270nm) and receive (1330nm) over a single fiber strand, effectively doubling the capacity of existing fiber infrastructure. With a reach of up to 20 kilometers, this SFP+ module provides an efficient and cost-effective solution for extending network connectivity in demanding environments, adhering to industry-standard specifications for reliable optical performance. This Nokia transceiver is typically deployed in core and access network infrastructure, including optical transport platforms, IP/MPLS routers, and Ethernet switches, where high-density, long-reach connectivity is critical. It is widely utilized by telecommunications operators, internet service providers (ISPs), and large data center providers to support mobile backhaul, metro access networks, and data center interconnects. The BIDI functionality is particularly valuable in scenarios where fiber availability is limited, allowing network architects to maximize the utility of their existing single-mode fiber optic cables. This module addresses the need for high-bandwidth, extended-reach communication, providing a reliable upgrade path for legacy systems or enabling new network deployments. Revo Distribution Limited specializes in providing B2B clients with high-quality used and refurbished telecom and data centre equipment, including the Part Number 473757A.101. Our inventory enables telecom operators and data centre providers to expand or upgrade their networks efficiently and cost-effectively, without compromising on performance or reliability. By sourcing and supplying meticulously tested refurbished units, Revo helps businesses achieve significant capital expenditure savings compared to purchasing new equipment. This approach not only supports immediate operational needs but also contributes to a more sustainable infrastructure model by extending the lifecycle of valuable networking assets, ensuring continued service for critical network functions.
