Given a switch with eight (8) 802.11n dual-radio (2.4GHz and 5GHz) devices, what is the appropriate size backbone connection (of those listed) to support clients without the uplink becoming a bottleneck?
ANS) C 1GBPS =1000MBPS
but in practice you’re not likely to see an 802.11ac reach its theoretical maximum of 1.3 Gigabit per second (Gbps). That’s because the conditions you need to reach that speed requires a laboratory not your office.
To reach the highest speeds you need three data-streams, each of which can run up to 433 Megabits per second (Mbps). A typical 802.11ac access point can support up to eight data streams. Client devices must only support one