Table of Contents
    Home / Communications / T-3 Carrier
    Communications 1 min read
    A dedicated phone connection supporting data rates of about 43 Mbps. A T-3 line actually consists of 672 individual channels, each of which supports 64 Kbps.

    T-3 lines are used mainly by Internet Service Providers (ISPs) connecting to the Internet backbone and for the backbone itself.

    T-3 lines are sometimes referred to as DS3 lines.