Add copper flexibility to SFP-based switch infrastructure with this 5-pack AddOn Networks transceiver set. Built for HP J8177C compatibility, it presents an RJ-45 interface in an SFP form factor, giving network teams a straightforward way to bring Gigabit Ethernet to copper-connected endpoints without changing the switch platform. This is the right fit when the deployment favors structured cabling, short-run switch interconnects, or environments where copper is already the standard. TAA compliance supports regulated purchasing requirements, while the 5-pack packaging helps teams stock spares and deploy consistently across multiple closets or branches. For infrastructure groups that value predictable compatibility and clean procurement, this module keeps the specification focused: Gigabit Ethernet over copper, SFP-based installation, and HP J8177C alignment. It is a practical choice when you need a dependable transceiver that fits existing operational patterns and avoids unnecessary complexity.