What is the maximum distance for the 1000BASE-T standard?

The maximum distance for the 1000BASE-T standard is indeed 100 meters. This standard is part of the Ethernet family and uses twisted pair cabling, specifically Category 5e (Cat 5e) or better, to transmit data at a rate of 1 Gbps (Gigabit Ethernet).

In practical networking scenarios, this means that a 1000BASE-T connection can reliably run over standard Ethernet cables for distances up to 100 meters. This maximum distance encompasses the total run from the switch or hub to the device, which can include the cabling infrastructure within walls, ceilings, or other environments where networks are set up. Beyond this distance, the signal quality can degrade, leading to performance issues and increased potential for data loss.

Understanding the limitations of 1000BASE-T is crucial for network design, as ensuring that cabling does not exceed this maximum can vastly improve network reliability and speed.