Which Ethernet standard allows distance up to 500 meters?

Which Ethernet standard allows distance up to 500 meters?

• A. Ethernet 10BASE-2
• B. Ethernet 10BASE-T
• C. Ethernet 10BASE-5
• D. Ethernet 100BASE-FX

Answer: (C)

The Ethernet standard that allows a distance of up to 500 meters is the one that utilizes a thick coaxial cable known as 10BASE-5. This standard, often referred to as "thicknet," supports a maximum segment length of 500 meters, making it suitable for larger network topologies where devices are spread out over greater distances. 10BASE-5 operates at a speed of 10 megabits per second and is significant because it was one of the early Ethernet standards, allowing multiple devices to connect to a single cable run. Its design emphasizes reliability over long distances, catering to environments where devices are located far apart from each other. In contrast, the other Ethernet standards mentioned have different distance capabilities and media types. For instance, 10BASE-2 (thin Ethernet) supports a maximum distance of 185 meters, while 10BASE-T, which uses twisted pair cabling, has a maximum length of 100 meters. The 100BASE-FX standard, designed for fiber optic connections, typically has an effective range of about 2 kilometers but requires different infrastructure compared to coaxial cables. Thus, 10BASE-5 is distinct in offering the specified 500-meter distance capability, making it the correct choice for

The Ethernet standard that allows a distance of up to 500 meters is the one that utilizes a thick coaxial cable known as 10BASE-5. This standard, often referred to as "thicknet," supports a maximum segment length of 500 meters, making it suitable for larger network topologies where devices are spread out over greater distances.

10BASE-5 operates at a speed of 10 megabits per second and is significant because it was one of the early Ethernet standards, allowing multiple devices to connect to a single cable run. Its design emphasizes reliability over long distances, catering to environments where devices are located far apart from each other.

In contrast, the other Ethernet standards mentioned have different distance capabilities and media types. For instance, 10BASE-2 (thin Ethernet) supports a maximum distance of 185 meters, while 10BASE-T, which uses twisted pair cabling, has a maximum length of 100 meters. The 100BASE-FX standard, designed for fiber optic connections, typically has an effective range of about 2 kilometers but requires different infrastructure compared to coaxial cables. Thus, 10BASE-5 is distinct in offering the specified 500-meter distance capability, making it the correct choice for