48GE And 4 10G SFP Port Ethernet Switch 

What is the difference between a switch and a router? Traditional switches evolved from bridges and belonged to the second layer of OSI,the data link layer equipment.It addresses according to the MAC address,selects the route through the station table,and the establishment and maintenance of the station table are automatically carried out by the switch.The router belongs to the third layer of OSI,that is,the network layer device.It addresses according to the IP address and is generated through the routing table routing protocol. Product overview: The Switch is a BCM chip three-layer non-blocking switch.It is equipped with 48-bit 10/100/1000M RJ45 electrical ports,4 integrated 10G Sfp Fiber Port,and one console port.It provides high capacity switching capability and supports Layer 3 and Layer 4 ACLs.Support automatic DoS attack defense and SNMP,IEEE 802.1,spanning tree,spanning tree protocol,Link aggregation... Key Features:  Hig…