Maintain high-speed optical links where distance matters. The AddOn AH-ACC-SFP-10G-LR-AO is a TAA-compliant SFP+ transceiver designed for 10 Gigabit Ethernet over single-mode fiber, giving infrastructure teams a clean path for long-reach uplinks between switches, aggregation points, and remote network closets. Its LC connector and hot-swappable form factor support fast deployment and straightforward replacement during maintenance windows. This module is a strong fit when you need predictable 10GBase-LR performance without overbuying capacity for short-reach links. It is built for optical network and data networking applications where link stability, interoperability, and procurement compliance matter. For teams standardizing on enterprise fiber infrastructure, the LR optics help preserve signal integrity over longer distances while keeping the installation footprint compact. Choose this module when the network design calls for single-mode transport, TAA alignment, and a transceiver that fits into established SFP+ environments. It is a practical upgrade path for backbone and inter-building connectivity where lower-cost short-reach optics would not meet the distance requirement.