摘要
ＩＢＡＳ中的同步反向复接是通过把ＳＤＨ设备中多个独立的低阶通道ＶＣ－１１／ＶＣ－１２虚级连起来提供一个高速的网络信道，使业务信号可根据需求选择带宽，大大地提高了带宽的利用率。和其它同类的技术方案相比较具有较高的传输效率和实用性。
The Synchronous Inverse Multiplexing in IBAS is a technique that can concatenateseveral isolate VC11/VC12 to offer an high speed channel, so that it can achieve the features of 'bandwidth assignment upon request'. It is a more efficient and feasible access solution comparing with other similar products.
出处
《光通信研究》
北大核心
1999年第3期13-15,共3页
Study on Optical Communications
