Aruba JL486A 25G SFP28 LC LR 10km SMF XCVR

Keep critical 25 GbE links stable across longer fiber spans with the Aruba JL486A SFP28 LR transceiver. Built for single-mode deployments, this optic is designed for 10 km reach over LC-connected SMF infrastructure, making it a strong fit for campus backbones, inter-building links, and data center uplinks that need more distance than short-reach modules can provide. At 25 Gbps, it gives network teams the bandwidth needed for storage traffic, server aggregation, and high-throughput east-west workloads without moving to a more expensive transport layer. The LR design is the right choice when the link budget must support distance, not just speed. That matters in environments where fiber plant is already in place and reliability is measured in clean handoffs, predictable optics, and fewer compromises at the edge of the rack. For infrastructure teams standardizing on Aruba switching, this transceiver helps preserve port density while extending the network cleanly over single-mode fiber. It is a practical option when short-reach optics fall short and when the cost of a failed link is far higher than the cost of the right module.