The total switch bandwidth
Equal to the total bandwidth of the switch and the respective port bandwidth. If it is full duplex, the port bandwidth is calculated as two times the bandwidth. For such 10 / 100Mbps such 10Mbps / 100Mbps adaptive port, bandwidth calculated in accordance with the highest rate.
A switch 48 having a 10 / 100Mbps ports and two 1000Mbps ports, if all the ports operate in full duplex mode, then the total bandwidth of this switch should be 48 100 2 + 2 1000 2 = 13.6Gbps
