Keep high-speed fiber links stable over longer distances with a 25GBASE-LR SFP28 transceiver built for enterprise switching environments. This HP/Aruba JL486A compatible module operates at 1310 nm and supports single-mode fiber runs up to 10 km, making it a practical fit for campus backbones, building-to-building links, and distribution-layer uplinks where short-reach optics fall short. Designed for Aruba-compatible deployments, it gives infrastructure teams a direct replacement path when they need 25 GbE performance without changing the optical budget or link design. The LC duplex interface aligns with standard single-mode fiber infrastructure, while the SFP28 form factor supports compact, high-density switch ports. For teams standardizing on 25 GbE, this optic helps preserve port density while extending reach beyond the rack and across the facility. Choose this module when link distance, compatibility, and predictable optical performance matter more than lowest-cost alternatives. It is a straightforward way to maintain throughput on long fiber runs while keeping the network design clean and serviceable.