資料來源 : Free On-Line Dictionary of Computing

10base2
     
         (Or "cheapernet") The variant of {Ethernet} that
        uses thin {coaxial} cable (RG-58 or similar), as opposed to
        {10base5} cable.
     
        The "10" means 10 {Mbps}, "base" means "baseband" as opposed
        to {radio frequency} and "2" means a maximum single cable
        length of 200m.
     
        (1995-11-14)