Keep short-reach fiber links online with the Finisar FTLX8574D3BCL SFP+ transceiver. Designed for 10GBASE-SR/SW applications, it pairs an 850 nm VCSEL optical design with an LC duplex connector and multimode fiber support to move 10 Gigabit Ethernet traffic across data center and enterprise network segments. This hot-pluggable module is built for environments where uptime and serviceability matter. The compact SFP+ form factor supports high port density, while the multimode SR/SW profile fits short-distance interconnects between switches, servers, and aggregation layers. For teams standardizing on proven optics, it offers a straightforward path to replace or expand 10 GbE links without changing the underlying fiber plant. Use it where fast turn-up, consistent optical behavior, and simple field replacement are more valuable than low-cost generic modules. The FTLX8574D3BCL is a practical choice for infrastructure teams that need dependable short-reach performance from a trusted transceiver line.