cisco ie 3100 4t2s e industrial switch

{"cid":"91223161","title":"New Cisco IE-3100-4T2S-E Network Switch with 4 Ports GE Copper and 2 GE SFP Uplinks Industrial Switch with 1 Year Warranty","imgUrl":"https:\/\/img.chinax.com\/nimg\/e9\/dd\/b80314bd4aedd7590ba050079b08-200x200-1.jpg","attrs":{"Price":"$640-645","Brand Name":"Cisco","Model Number":"IE-3100-4T2S-E","Minimum Order Quantity":"1","communication mode":"Full-Duplex & Half-Duplex","Place of Origin":"Beijing, China","ports":"\u2264 8","private mold":"No","products status":"Stock","Condition":"new","Warranty":"1 Year","Shipping":"DHL FEDEX UPS TNT","PoE Ports":"Supported","Keywords2":"cisco switch","Keywords":"cisco switch","Color":"Gray"}}

{"cid":"91223307","title":"Cisco IE-3100-4T2S-E Switch : Industrial-Grade Durability , Gigabit Ports & Secure Networking","imgUrl":"https:\/\/img.chinax.com\/nimg\/5d\/d2\/15647d864e2796cd3a8648c44c6d-200x200-1.jpg","attrs":{"Brand Name":"Cisco","Model Number":"IE-3100-4T2S-E","Switching Capacity":"Up to 1.44 Tbps","Vlan Support":"1023","Port Speed":"10\/100\/1000 Mbps","Virtualization Support":"VRF, VXLAN","Uplink Ports":"4 x 1 Gigabit SFP uplink ports","Discount":"60%-90%","Storage Temperature Range":"-40-70\u00b0C","Qos Support":"Yes","Stacking Capability":"Up to 8 switches","Condition":"new","Stacking Number":"Up to 8 switches","Skype Id":"album.kevin","Application Level":"Layer 3","Vlans":"4,094"}}