About This Part
The Finisar FTLX1871D3BxL is a high-performance 10G-ZR SFP+ optical transceiver module engineered for robust, long-haul data centre interconnects and metropolitan area networks. As part of the widely adopted SFP+ form factor family, this module provides a compact and hot-pluggable interface for 10 Gigabit Ethernet applications. It is designed to support 10GBASE-ZR specifications, enabling reliable data transmission over single-mode fiber for distances up to 80 kilometers. Operating at a nominal data rate of 10 Gbps, the FTLX1871D3BxL typically utilizes C-band wavelengths, providing a high-capacity optical link. Its electrical interface conforms to SFF-8431 specifications, while the optical interface features a duplex LC connector, ensuring compatibility with standard fiber optic cabling infrastructure. This transceiver is crucial for extending network reach without compromising on speed or signal integrity. Deployment of the Finisar FTLX1871D3BxL is critical in scenarios demanding extended 10 Gigabit Ethernet connectivity across significant geographical distances. These transceivers are typically installed in core routers, aggregation switches, and optical transport platforms within carrier-grade networks, large enterprise data centers, and metropolitan area networks. They are indispensable for telecom operators and internet service providers who require robust, high-bandwidth links to connect central offices, points of presence (PoPs), or remote data centers up to 80km apart. The Part Number FTLX1871D3BxL effectively solves the challenge of establishing high-speed inter-site connectivity, enabling the consolidation of network resources and facilitating disaster recovery strategies. It serves as a vital component for upgrading existing 1GbE long-haul infrastructure to 10GbE, or for replacing more complex and costly DWDM solutions where a dedicated 10G-ZR link is sufficient, thereby streamlining network architecture and reducing operational expenditures. For B2B clients seeking to optimize their network infrastructure investments, Revo Distribution Limited provides a strategic advantage by offering high-quality used and refurbished units of the Finisar FTLX1871D3BxL. Our inventory enables telecom operators, internet service providers, and data centre providers to acquire essential 10G-ZR SFP+ transceivers at a significantly reduced cost compared to new equipment, without compromising performance or reliability. Revo's commitment to rigorous testing and refurbishment processes ensures that each Part Number FTLX1871D3BxL module meets stringent operational standards, delivering the same robust connectivity expected from original equipment. This approach allows our clients to expand or upgrade their networks efficiently, extending the lifecycle of existing infrastructure and maximizing their capital expenditure. By choosing Revo, businesses can confidently deploy critical network components, supporting their growth and operational continuity with sustainable and economically viable solutions.
