About This Part
The Alcatel 3FE55743AA is a high-performance SFP+ (Small Form-Factor Pluggable Plus) optical transceiver module designed for 10 Gigabit Ethernet and Fibre Channel applications. As a crucial component in modern optical networks, this Alcatel module facilitates reliable high-speed data transmission over single-mode fiber. Its BIDI (Bi-Directional) capability is a key technical specification, utilizing a single fiber strand for both transmit and receive functions, thereby optimizing fiber infrastructure. Specifically, it operates with a transmit wavelength of 1270nm and a receive wavelength of 1330nm, enabling full-duplex 10Gbps data rates over distances up to 40 kilometers. This makes the Part Number 3FE55743AA ideal for long-reach inter-building connections, metro access networks, and enterprise backbone links where fiber conservation is paramount. The SFP+ form factor ensures hot-pluggable deployment, low power consumption, and compatibility with a wide range of networking equipment. This Alcatel 3FE55743AA transceiver is typically deployed in core and aggregation layers of telecommunication networks, data centers, and large enterprise environments. It seamlessly integrates into switches, routers, and optical transport platforms that support SFP+ interfaces, enabling high-bandwidth connectivity between network devices. Telecom operators leverage these modules for expanding their metro and regional networks, connecting central offices to remote aggregation points, or providing high-speed backhaul for mobile base stations. Data center providers utilize them for extending reach between facilities or within large campus networks, overcoming distance limitations while maintaining high throughput. The BIDI functionality is particularly valuable for scenarios where fiber optic cable installation is costly or physically constrained, allowing network architects to double the capacity of existing fiber pairs without additional civil works, effectively solving the challenge of fiber scarcity. Revo Distribution Limited specializes in providing B2B clients with high-quality used and refurbished telecom and data centre equipment, including modules like the Alcatel 3FE55743AA. For businesses seeking to optimize their capital expenditure without compromising network performance, Revo offers a compelling alternative to new hardware procurement. Our inventory of pre-owned SFP+ transceivers enables telecom operators, internet service providers, and data centre providers to expand, upgrade, or maintain their critical network infrastructure efficiently and cost-effectively. By sourcing and rigorously testing these components, Revo ensures that each unit meets stringent operational standards, delivering reliable performance comparable to new equipment. This approach not only provides significant cost savings but also contributes to a more sustainable supply chain by extending the operational lifecycle of valuable networking assets, supporting clients in achieving their infrastructure goals while minimizing environmental impact.
