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一、电信业现状 光纤以及众多电信新技术的问世,大大推进电信产业的发展。随着计算机软件与硬件的飞速发展,电信网、有线电视网与计算机网三网融合进程已大大加快。高新电信技术使电信网从过去100％模拟网变成现在的各种新型电信网。如采用多种新技术的数字网、信令网、智能网、ATM虚拟专网、局域网互连网和移动通信网、卫星通信网、越洋海底光缆网等。 截至1998年,世界电信市场规模已经达到7200亿美元,其中6100亿美元是电信业务收入。目前电话业务市场占整个电信业务市场84％份额。这表
First, the status quo of the telecommunications industry Optical fiber and the advent of many new telecommunications technologies, greatly promote the development of the telecommunications industry. With the rapid development of computer software and hardware, the process of network convergence of telecommunication network, cable television network and computer network has been greatly accelerated. High-tech telecom technology has transformed the telecom network from the past 100% of analog networks to today’s various new telecom networks. Such as the use of a variety of new technologies, digital network, signaling network, intelligent network, ATM virtual private network, LAN and mobile communications network, satellite communications network, offshore submarine cable network. As of 1998, the world telecommunications market has reached 720 billion US dollars, of which 610 billion US dollars is the telecommunications business revenue. At present, the telephone service market accounts for 84% of the total telecom service market. This table