JE094A I Open Box HP E5500-48G-POE Layer 3 Ethernet SwitchGeneral Information Manufacturer Hewlett Packard Manufacturer Part Number JE094A Brand Name HP Product Series E5500G Product Model E5500 48G POE Product Name E5500 48G POE Layer 3 Ethernet Switch Marketing Information Advanced Layer 2 3 4 Gigabit Ethernet switches with two built in high performance stacking ports and one expansion slot for up to two optional 10 Gigabit ports or eight additional Gigabit SFP ports. Non PoE and PoE models; field