About This Part
The Finisar FTRX-3811-351-TR is a high-performance 10 Gigabit Small Form-Factor Pluggable (XFP) transceiver designed for Dense Wavelength Division Multiplexing (DWDM) optical networks. This module delivers a robust 10 Gbps data rate, essential for high-speed data transfer in demanding telecommunications and data center environments. Operating at a precise wavelength of 1536.61nm, which corresponds to ITU-T Channel 51, it is engineered for seamless integration into multi-channel DWDM systems, maximizing spectral efficiency. A key technical specification is its impressive reach capability, extending optical transmission up to 80 kilometers, making it suitable for metropolitan area networks (MANs) and regional long-haul applications. The XFP form factor ensures hot-pluggable deployment, offering flexibility and ease of maintenance within various network platforms, while also typically incorporating Digital Diagnostic Monitoring (DDM) functions for real-time performance oversight. The Finisar FTRX-3811-351-TR finds critical application in environments requiring significant bandwidth expansion and long-distance optical connectivity. It is widely deployed by telecom service providers, internet exchange points, and large enterprise data centers to support high-speed services such as 10 Gigabit Ethernet, Fibre Channel, and SONET/SDH. This transceiver is instrumental in upgrading existing network infrastructures, allowing operators to transition from lower-capacity links to 10G without extensive overhauls. By leveraging DWDM technology, it enables the aggregation of multiple high-speed services over a single fiber pair, optimizing fiber utilization and significantly reducing the need for new fiber optic cable installations. Its 80km reach capability makes it an ideal solution for connecting geographically dispersed data centers or extending core network services across urban and suburban regions, solving challenges related to distance and bandwidth demand. Revo Distribution Limited specializes in providing B2B clients with cost-effective infrastructure solutions, including used and refurbished units of essential components like the Part Number FTRX-3811-351-TR. Our inventory of Finisar transceivers enables telecom operators and data centre providers to expand or upgrade their networks efficiently, often at a fraction of the cost of new equipment. By offering high-quality, pre-owned hardware, Revo helps clients maintain operational continuity, reduce capital expenditure, and access hard-to-find or end-of-life components crucial for sustaining legacy systems or implementing phased upgrades. This approach extends the lifecycle of existing infrastructure, promoting sustainability and providing a reliable alternative for network development. Revo is committed to ensuring that all refurbished equipment meets stringent quality standards, delivering performance and reliability comparable to new units.
