Support 10 GbE over single-mode fiber with a compact SFP+ transceiver designed for Aruba-compatible deployments. This 10G-BX optic uses an LC connector and is rated for up to 10 km on SMF, making it well suited for campus backbones, building interconnects, and aggregation links that need longer reach without moving to a different platform. BiDi-style optics are often chosen when fiber plant efficiency matters. By keeping the link focused on single-mode transport, this module helps infrastructure teams preserve distance while maintaining a clean SFP+ footprint at the switch. That makes it a practical option for upgrades, replacements, and standardized rollouts where consistent optics reduce operational friction. For teams comparing options, the advantage is straightforward: this module delivers enterprise-grade 10 GbE reach in a familiar form factor, with the compatibility profile needed to fit Aruba-oriented environments and the distance headroom required for distributed network designs.