Keep 10 GbE links stable across multimode fiber with this HP/Aruba compatible JL782A SFP+ transceiver. Built to match the JL782A form, it delivers 10GBASE-SR performance at 850 nm with support for distances up to 300 m over OM3-class MMF, making it a practical choice for access, aggregation, and short-reach backbone links. DOM support gives operations teams visibility into optical health, helping identify issues before they affect service. The LC duplex interface fits standard SFP+ switch ports and simplifies deployment in dense environments where predictable fit and interoperability matter. For teams standardizing on Aruba and HP switching, this module offers a direct replacement path without changing the network design. It is well suited for data center leaf-spine links, storage networks, and campus uplinks where short-reach 10 GbE performance must be dependable and easy to manage.