juniper networks ex4400 48f 12 x 10gbe sfp

{"cid":"91219610","title":"Juniper Networks EX4400-48F 12 X 10GbE SFP+ And 36 X 1GbE SFP Fiber Access Ports Switch","imgUrl":"https:\/\/img.chinax.com\/nimg\/1c\/4e\/c4cbd7513238c63a7d4648b2bdea-200x200-1.jpg","attrs":{"Price":"Ask","Brand Name":"Juniper","Model Number":"EX4400-48F","Minimum Order Quantity":"2 pieces","Delivery Time":"To be negotiated","Certification":"ALL","Place of Origin":"Beijing\uff0cChina","Payment Terms":"Western Union, L\/C, T\/T, MoneyGram","Supply Ability":"50 pcs per week","Packaging Details":"New Original Packing","Networking \/ Type":"Switch","Miscellaneous \/ Product Color":"Gray","Networking \/ Form Factor":"Rack-mountable","Flash Memory":"20 GB","Ports":"12 x 1\/10GBase-X SFP+ + 36 x 1000Base-X SFP + 2 x 100 Gigabit (stacking)","Processor":"1 x Intel: 2.2 GHz"}}

{"cid":"91223161","title":"Original New EX4400-EM-4S Juniper Smart Switch with 4 Ports 1GbE\/10GbE SFP+ Network Switch","imgUrl":"https:\/\/img.chinax.com\/nimg\/62\/64\/299e1c3b5f5c93db11e5c36744ba-200x200-1.jpg","attrs":{"Price":"$499-508","Model Number":"EX4400-EM-4S","Minimum Order Quantity":"1","communication mode":"Full-Duplex & Half-Duplex","transmission rate":"10\/100\/1000Mbps","Place of Origin":"Beijing","function":"LACP, POE, QoS, SNMP, Stackable, VLAN Support","ports":"\u2265 48","private mold":"No","products status":"Stock","Certification":"CE RoHS FCC","Function":"LACP, POE, QoS, SNMP, VLAN Support","Condition":"NIB Original","Shipping":"DHL UPS FEDEX","Supply Ability":"50 Piece\/Pieces per Day","Warranty":"1 year warranty+life service"}}