About This Part
The Finisar FTLX3671DTCxx is a high-performance SFP+ (Small Form-Factor Pluggable Plus) optical transceiver engineered for demanding DWDM (Dense Wavelength Division Multiplexing) applications. This module, manufactured by Finisar, supports a wide range of data rates from 1.2 Gigabit per second (Gbps) up to 11.3 Gbps, making it versatile for various high-speed networking protocols including 10 Gigabit Ethernet, Fibre Channel, and SONET/SDH. Designed for long-reach deployments, it provides robust optical transmission over distances up to 40 kilometers. A key distinguishing feature is its industrial temperature operating range, ensuring reliable performance in environments from -40°C to +85°C, which is critical for outdoor enclosures, remote sites, or non-climate-controlled facilities. The DWDM capability allows multiple data channels to be transmitted simultaneously over a single optical fiber using different wavelengths, significantly enhancing fiber utilization and network capacity. This transceiver integrates a DFB laser and APD receiver for optimal performance across its specified range. This Finisar SFP+ transceiver, Part Number FTLX3671DTCxx, is widely deployed in telecommunications networks, data centers, and enterprise campus environments requiring high-bandwidth, long-distance interconnectivity. Its industrial temperature rating makes it particularly suitable for applications in utility networks, transportation infrastructure, and outdoor cellular backhaul where extreme environmental conditions are common. It is typically installed in switches, routers, optical transport platforms, and DWDM multiplexers to extend network reach without the need for costly fiber upgrades. By leveraging DWDM technology, network operators can significantly increase the capacity of their existing fiber plant, solving the challenge of escalating data traffic and limited fiber availability. This module serves as a critical component for upgrading legacy 1G or 2.5G links to 10G speeds, or for establishing new high-capacity connections between geographically dispersed network nodes, ensuring robust and scalable infrastructure. Revo Distribution Limited specializes in providing cost-effective, high-quality used and refurbished telecom and data centre equipment, including units of the Finisar FTLX3671DTCxx. For B2B clients seeking to optimize their capital expenditure without compromising network reliability, Revo offers an invaluable alternative to new hardware procurement. Our extensive inventory enables telecom operators, internet service providers, and data centre providers to efficiently expand or upgrade their network infrastructure, replace failed components, or maintain legacy systems with readily available, tested equipment. By supplying refurbished transceivers like this Finisar SFP+, Revo actively contributes to extending the operational lifecycle of existing infrastructure, promoting sustainability within the industry by reducing electronic waste and maximizing the utility of high-value assets. Each unit undergoes rigorous testing to ensure it meets original performance specifications, providing a dependable and economical solution for critical network deployments.
