Preserve 10 GbE service on multimode fiber infrastructure with a module designed for legacy optical plant. This HP/Aruba compatible 10GBASE-LRM SFP+ transceiver supports LC connectivity and is intended for environments where existing multimode cabling must continue to carry production traffic. That makes it a practical choice for campus aggregation, data center interconnects, and switch-to-switch links where the fiber plant is already in place and replacement would add cost and disruption. Rather than forcing a migration to new cabling, it keeps the network aligned with the installed base while maintaining 10 GbE performance. For infrastructure teams, the appeal is operational continuity. For procurement, it is a targeted way to extend the life of existing multimode runs without overbuying optics that are not needed for the application. In mixed HP and Aruba environments, this module offers a clean fit for deployments that value compatibility, predictable optics selection, and disciplined spend. When the requirement is to sustain 10 GbE over legacy multimode fiber, this transceiver delivers a focused answer.