Allied Telesis 48x 10/100TX + 2x 10/100/1000T & 2 SFP Web Smart Switch, US power cord. Maximum data transfer rate: 1 Gbit/s, Packet transfer speed: 14880/148800/1488000 pps. MAC address table: 8000 entries. Switch type: Managed. Management protocols: SNMP, RMON. Weight: 2.22 kg