With such advantages as great throughput,high network reliability,good antidestruction and so on,DQDB network utilizes hybrid?switching combined by circuit switching and packet switching,and provides integrated services.
英
美
- DQDB網(wǎng)具有吞吐量大、網(wǎng)絡(luò )的可靠性高、抗毀性好等優(yōu)點(diǎn)，它采用電路交換和分組交換相結合的混合交換方式，提供綜合業(yè)務(wù)。
