Preserve copper connectivity where fiber is unnecessary with this AddOn Networks SFP transceiver for Extreme Networks environments. The 10065-AO supports 10/100/1000BASE-TX operation, making it a practical choice for switch ports that need flexible Ethernet negotiation across legacy and current copper infrastructure. For teams managing mixed access layers, this module helps keep deployments consistent. It is TAA compliant, which matters in public sector, education, and regulated enterprise purchasing workflows where sourcing rules are as important as technical fit. The Extreme Networks compatibility also reduces friction when replacing optics in standardized switch fleets. This is the kind of component that earns its place in a production network: it solves a specific port requirement cleanly, without forcing a redesign or overbuying capability that will never be used. For procurement teams, it offers a clear balance of compatibility, compliance, and deployment simplicity.