According to 10BaseT wiring rules, what is the maximum segment length without a repeater?

The maximum segment length for 10BaseT wiring without a repeater is 100 meters. This specification is significant because it defines how far data signals can travel over copper cabling—specifically Category 3 or higher twisted-pair cables—while still maintaining a reliable connection.

In a 10BaseT network, which operates at 10 Mbps using baseband signaling, the specifications dictate that if the distance exceeds 100 meters, the strength of the transmitted signals may degrade leading to errors in data transmission. Therefore, in practical networking scenarios, to ensure optimal performance and signal integrity, installations involving 10BaseT cables adhere to this maximum segment length to avoid potential connectivity issues.

The other options, 50 meters, 200 meters, and 300 meters, exceed the established length for 10BaseT configurations, thus compromising the effectiveness and efficiency of the network communication. Understanding these specifications is essential for network design and troubleshooting in telecommunications.