The Ruckus ICX 7650 (formerly Brocade) is a stackable campus access and aggregation switch family with multigigabit PoE, 10G fiber and 100G stacking. Each model has four rear QSFP ports for stacking or uplinks and one front slot for an uplink module. Bare units ship without power supplies or fans; -E units ship with one power supply and one fan (front-to-back airflow) and -E2 units with two of each. NetworkTigers carries the ICX 7650 refurbished, used and new, tested before it ships.