What is the maximum length of a 10GBase-T Ethernet connection using category 7 (CAT-7) shielded twisted-pair (STP) cable?

The maximum length of a 10GBase-T Ethernet connection using category 7 (CAT-7) shielded twisted-pair (STP) cable is indeed 100 meters. This is due to the specifications laid out in the IEEE 802.3an standard, which governs 10GBase-T connections. CAT-7 cables are designed to support high-speed data transmission with reduced crosstalk and improved shielding compared to earlier categories, ensuring signal integrity over longer distances.

While some other cables and standards, such as fiber optic connections, may support longer lengths for various types of data transmission, the limit for 10GBase-T over CAT-7 STP is firmly set at 100 meters. This standard length ensures that users can achieve optimal performance without experiencing significant signal degradation, which can occur beyond the specified length. Thus, for effective transmission over 10GBase-T, adhering to this maximum length is crucial for reliable network performance.