wireles aruba 7220 mobility controller

{"cid":"91217105","title":"2XCombo 4XSFP 512 AP Aruba Wireles Controller Aruba Networks 7210-RWJW743A","imgUrl":"https:\/\/img.chinax.com\/nimg\/7d\/5d\/c9ddceb3d6d83aee4c896a749821-200x200-1.jpg","attrs":{"Price":"Negotiate","Brand Name":"Aruba","Model Number":"7210-RWJW743A","Minimum Order Quantity":"1pcs","Delivery Time":"Based on inventory","Payment Terms":"T\/T","Supply Ability":"Supply by project\/batch","Packaging Details":"outer box","Warranty":"1 Year","Condition":"New","1000BASE-X":"2xCombo","0G Ports (10G or 1G supported)":"4xSFP+","Maximum VLAN":"4,096","Maximum concurrent users \/ devices":"16,384","Concurrent GRE tunnels":"8,192","Firewall throughput (Gbps)":"20","Encrypted throughput 3DES (Gbps)":"7","Form factor\/footprint":"1xRU"}}