Deliver dependable 10 Gigabit Ethernet performance across single-mode fiber with this Finisar datacom SFP+ transceiver. Built around a 1310 nm DFB PIN optical design, it supports 10GBASE-LR/LW operation and is intended for links up to 10 km, giving network teams a practical option for backbone and interconnect deployments. The module uses an LC duplex interface and a hot-pluggable form factor, which helps simplify installation and replacement in live environments. Its MSA-compliant design aligns with common enterprise optics requirements, while support for IEEE 802.3ae 10GBASE-LR/LW and SFF-8431/SFF-8432 standards reinforces compatibility in standards-based networks. For organizations building or maintaining 10 GbE infrastructure, this transceiver fits where short-reach optics fall short and where predictable single-mode performance is required. It is a straightforward choice for switch uplinks, aggregation layers, and fiber paths between network rooms. The result is a module that supports long-reach connectivity without adding complexity to the optical layer.