Support long-reach Gigabit connections without paying for excess capacity. The AddOn JW087A-AO compatible 1000BASE-LX SFP transceiver is built for Aruba Networks environments that need dependable single-mode fiber transport in a standard SFP footprint. With 1 Gbps Ethernet signaling and an LC duplex connector, it fits cleanly into established switch architectures for campus backbones, distribution uplinks, and inter-building links. The LX optical profile is a sensible choice when distance and compatibility matter more than higher-speed optics that would go unused. For organizations that must meet sourcing requirements, the TAA-compliant designation adds procurement flexibility. That matters when the goal is to keep approved hardware flowing through standard channels while preserving budget for higher-priority infrastructure work. This module gives IT teams a straightforward replacement or expansion path for Aruba-compatible fiber ports, with the right balance of reach, fit, and cost discipline.