While shared technologies,such as fast Ethernet,100VG-AnyLAN and FDDI,offer 10 times the performance of 10Base-T,switching technologies,such as switched Ethernet and Asynchronous Transfer Mode,provide network devices with prized dedicated bandwidth.

• 共享技术，如快速以太网、100VG-AnyLAN网和FDDI（光纤分布数据接口），它们提供的性能是10Base-T的10倍，而交换技术，如交换以太网和异步传输模式（ATM）给网络设备提供珍视的专用带宽。