Maintain high-speed connectivity across multimode fiber with the Finisar FTLX8571D3BCL 10GBase-SR SFP+ transceiver. Built for 10-Gigabit Ethernet links, it uses 850 nm optics and an LC duplex interface to support short-reach data center and enterprise network runs where predictable performance matters. This module is designed for environments that value standards compliance and operational visibility. It supports the SFF-8431, SFF-8432, and IEEE 802.3ae 10GBASE-SR/SW specifications, and includes digital diagnostics through a 2-wire serial interface per SFF-8472. That makes it easier to monitor optical health and maintain link integrity across deployed infrastructure. For teams standardizing on multimode fiber, this transceiver offers a practical fit for switch uplinks, server connections, and aggregation layers where 10 GbE density is required without moving to more expensive long-reach optics. Its hot-pluggable design simplifies serviceability in live systems, while RoHS compliance and lead-free construction align with procurement and sustainability requirements.