Products Status:Stock Ports:24 Transmission Rate:10/100/1000Mbps Function:LACP, POE, QoS, SNMP, Stackable, VLAN Support Communication Mode:Full-Duplex & Half-Duplex Certification:FCC, ce, RoHS, ISO9001 Switch Capacity:56Gbps Brand Name:cis co Model Number:C9200L-24T-4G-E Place of Origin:Guangdong, China Device Type::24-port switch Place of Origin::California, United States PoE Ports::24 Ports Support PoE uplink::4X1G SFP Forwarding rate::41.66 Mpps Warranty:1 Year Dimensions (W x D x H):44.5*28.8*4.4cm