Frequently Asked Questions
Q.1: What is Ethernet?
Answer:
Ethernet is a widely used networking technology that allows devices to communicate and share data over a local area network (LAN). It uses a set of protocols and standards to establish a reliable and efficient connection between devices.
Q.2: What are the advantages of Ethernet?
Answer:
Ethernet offers several advantages, including high data transfer speeds, low latency, scalability, and widespread compatibility. It provides a stable and reliable network connection, making it suitable for various applications such as internet access, file sharing, and multimedia streaming.
Q.3:What types of cables are used in Ethernet networks?
Answer:
Ethernet networks commonly use copper cables, such as twisted pair cables (e.g., CAT5, CAT6) and fiber optic cables. Twisted pair cables are more affordable and suitable for shorter distances, while fiber optic cables offer higher bandwidth and are used for longer distances or in environments with electromagnetic interference.
Q.4: How does Ethernet differ from Wi-Fi?
Answer:
Ethernet uses physical cables to establish a wired connection between devices, while Wi-Fi uses wireless signals for communication. Ethernet generally offers faster and more stable connections compared to Wi-Fi, but it requires physical cable connections to each device.
Q.5:What is the maximum distance supported by Ethernet cables?
Answer:
The maximum distance supported by Ethernet cables depends on the type of cable and the Ethernet standard being used. For twisted pair cables like CAT5e or CAT6, the maximum distance is typically 100 meters (328 feet). Fiber optic cables can support much longer distances, ranging from a few hundred meters to several kilometers, depending on the specific type of fiber and equipment used.
What is Ethernet?
A local Area Network (LAN) is a data communication network connecting various terminals or computers within a building or limited geographical area. The connection between the devices could be wired or wireless. Ethernet, Token rings, and Wireless LAN using IEEE 802.11 are examples of standard LAN technologies.
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