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一、ATM标准的进展 自ATM被国际电联正式推荐为B-ISDN的传送模式以来,发展十分迅速,几乎每一周都有关于ATM设备开发、研制、使用进展的消息。尽管如此,由于技术上的可行性与实际的可用性仍存在较大差距,目前国际上对ATM是否能够成为未来多媒体通信网的通用平台仍有不同看法。但是随着现场实验与初期商用产品的增多,ATM正在从过热的宣传转向注重实际。
First, the progress of the ATM standard Since ATM was officially recommended by ITU for the B-ISDN transmission mode, the development is very rapid, almost every week on the development of ATM equipment, development, use of the news. However, due to the large gap between technical feasibility and practical availability, there are still different opinions on whether ATM can become a common platform for multimedia communication network in the world at present. However, with the increasing number of field experiments and initial commercial products, ATM is shifting from overheating to practical.