Final answer:
The two main types of cables used in Ethernet are twisted-pair cables and fiber optic cables. Twisted-pair cables consist of pairs of twisted wires and are commonly used for Ethernet connections. Fiber optic cables use light signals and offer higher bandwidth and longer distance capabilities.
Step-by-step explanation:
The two main types of cables used in Ethernet are twisted-pair cables and fiber optic cables.
Twisted-pair cables consist of pairs of twisted wires and are the most commonly used type of Ethernet cable. They can transmit data at different speeds, such as 10 Mbps, 100 Mbps, and 1 Gbps. Twisted-pair cables are flexible, affordable, and easy to install.
Fiber optic cables, on the other hand, use glass or plastic fibers to transmit data as light signals. They offer higher bandwidth and longer distance capabilities compared to twisted-pair cables. Fiber optic cables are commonly used for high-speed and long-distance Ethernet connections.