Final answer:
The fastest Ethernet technology among the options provided is (c) 10GBaseSR, capable of transmitting data at a speed of 10 Gigabits per second.
Step-by-step explanation:
The FASTEST Ethernet technology among the options provided is 10GBaseSR.
Ethernet technology refers to a type of networking technology used to connect devices in a Local Area Network (LAN). The 'Base' in the naming convention refers to the baseband transmission used by Ethernet, while the number represents the speed in Mbps or Gbps.
In this case, '10GBaseSR' stands for 10 Gigabit Ethernet over Short Range, which is capable of transmitting data at a speed of 10 Gigabits per second. It is much faster than '100BaseFX' with a speed of 100 Megabits per second, '10BaseT' with a speed of 10 Megabits per second, and '1000BaseT' with a speed of 1 Gigabit per second.