英语翻译Various factors such as these have made broadband commun

英语翻译
Various factors such as these have made broadband communication realizable.Therefore,the 1990s is the decade in which matured broadband communication technologies will be used in conjunction with broadband standards to realize broadband communication networks.In the broadband telecommunication network,the fiber optic network will represent the physical medium for implementing broadband communication,while synchronous transmission will make possible the transmission of broadband service signals over the optical medium.Also,the B-ISDN will be essential as the broadband telecommunication network established on the basis of optical medium and synchronous transmission and AMT is the communication means that enables the realization of the B-ISDN.The most important of the broadband services to be provided through the B-ISDN are high-speed data communication services and video communication services.