10BASE-T is an Ethernet standard that specifies a physical network technology for local area networks (LANs) using twisted-pair cabling. It supports data transmission rates of 10 Mbps and is commonly used in home and office networking environments. The '10' represents the speed in megabits per second, 'BASE' indicates baseband signaling, and 'T' stands for twisted-pair cabling, which allows for flexible installation and cost-effective networking solutions.
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10BASE-T uses Category 3 or higher twisted-pair cables, making it a cost-effective solution for networking.
The maximum cable length for 10BASE-T is 100 meters, allowing flexibility in network design.
It operates on a star topology, which means devices connect to a central hub or switch.
This standard utilizes CSMA/CD (Carrier Sense Multiple Access with Collision Detection) to manage data transmission and avoid collisions on the network.
10BASE-T was one of the first Ethernet standards widely adopted in commercial settings, paving the way for higher-speed Ethernet standards.
Review Questions
How does 10BASE-T utilize twisted-pair cabling in its network configuration?
10BASE-T employs twisted-pair cabling, specifically Category 3 or higher, to facilitate data transmission. The twisted nature of the cable helps reduce electromagnetic interference, enhancing signal quality. In a typical setup, devices are connected to a central hub or switch, making installation and maintenance easier while supporting the efficient transfer of data at 10 Mbps.
Discuss the role of CSMA/CD in the operation of 10BASE-T networks and its impact on network performance.
CSMA/CD is crucial for managing data transmission in 10BASE-T networks. It allows devices to listen before sending data to avoid collisions. If two devices transmit simultaneously and a collision occurs, they stop transmitting and wait a random period before trying again. This method helps maintain orderly communication on the network but can become less efficient as traffic increases, leading to longer wait times.
Evaluate the significance of 10BASE-T in the evolution of Ethernet standards and its influence on modern networking technologies.
10BASE-T played a pivotal role in the evolution of Ethernet standards as it introduced a practical and scalable solution for networking environments. Its design laid the foundation for subsequent standards like 100BASE-T and Gigabit Ethernet, which built upon its principles while increasing speeds. The widespread adoption of 10BASE-T demonstrated the viability of Ethernet in commercial settings and set a precedent for future innovations in networking technology, making it an essential part of modern LAN architectures.
A family of networking technologies used for local area networks that defines the physical and data link layer specifications.
Twisted-Pair Cable: A type of cable made of pairs of insulated copper wires twisted together, commonly used for data transmission in Ethernet networks.
Baseband Signaling: A signaling method where only one signal can be transmitted over a medium at a time, typically used in local area networks.