48sr5 cl6 poe switch with 4sfp56

{"cid":"91223161","title":"Original New Aruba 6300M 48SR5 CL6 PoE 4SFP56 Enterprise Network Switch with 48 Ports and Stackable Function","imgUrl":"https:\/\/img.chinax.com\/nimg\/43\/d8\/547fff2bba0cf46febe8d75d3c7a-200x200-1.jpg","attrs":{"Price":"$2,790-2,860","Model Number":"JL659A","Minimum Order Quantity":"2","communication mode":"Full-Duplex & Half-Duplex","transmission rate":"10\/100\/1000Mbps","Place of Origin":"Beijing, China","function":"LACP, POE, QoS, Stackable, VLAN Support","ports":"\u2265 48","private mold":"No","products status":"Stock"}}