About This Part
The Finisar FTLX3871DCCxx is a high-performance 10 Gigabit Ethernet (10GbE) SFP+ optical transceiver module, part of Finisar's extensive portfolio of advanced optical networking components. This Small Form-Factor Pluggable Plus (SFP+) module is engineered for long-reach data transmission, specifically targeting Dense Wavelength Division Multiplexing (DWDM) applications. Operating at a 10Gbps data rate, it supports the 10GBASE-ZR standard, enabling reliable connectivity over distances up to 80 kilometers. The module features a fixed-channel DWDM wavelength, making it suitable for specific channel assignments within a multi-wavelength optical network infrastructure. Its electrical interface conforms to SFF-8431 for host compatibility, while the optical interface typically utilizes duplex LC connectors, ensuring seamless integration into existing SFP+ ports on switches, routers, and other networking equipment. This robust design ensures high signal integrity and low dispersion penalties across extended fiber spans. The Finisar FTLX3871DCCxx transceiver is primarily deployed in critical network infrastructure where high-speed, long-distance data transmission is paramount. This includes metro area networks, regional long-haul links, and inter-data center connectivity requiring robust 10GbE optical transport. It is commonly installed in DWDM multiplexers, optical line systems, core routers, and high-capacity Ethernet switches from leading network equipment vendors. Telecom operators, internet service providers, and large-scale data center providers leverage this module to extend their network reach, consolidate traffic over existing fiber infrastructure, and efficiently utilize scarce fiber resources. By enabling 10GbE services over 80km, the FTLX3871DCCxx solves the challenge of connecting geographically dispersed network nodes without requiring costly signal regeneration or additional amplification over shorter distances, effectively upgrading or replacing multiple short-reach transceivers or dedicated dark fiber pairs. For B2B clients seeking cost-effective infrastructure solutions, Revo Distribution Limited offers used and refurbished units of the Part Number FTLX3871DCCxx. Acquiring these high-quality, pre-owned Finisar transceivers allows telecom operators and data centre providers to significantly reduce capital expenditure while maintaining network performance and reliability. Revo enables these organizations to expand or upgrade their 10GbE networks efficiently, providing access to enterprise-grade equipment that might otherwise be cost-prohibitive when purchased new. Our rigorously tested and certified inventory extends the operational lifecycle of existing infrastructure, supporting sustainable practices by giving valuable networking components a second life. By partnering with Revo, businesses can optimize their IT budgets, accelerate deployment cycles, and ensure their networks remain robust and capable without compromising on quality or performance.
