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澳大利亚的现代长途通信系统的研制工作又前进了一步,Telecom Australia安装了世界最大的数字无线电中继系统。这条新型的超长通信线路从澳大利亚西部的珀思延伸到昆士兰州的布里斯班,总长为5100km。它将传输大量的电讯业务-话音、数据、电文、声音和电视。这个140Mb/s系统能够容纳多达6个无线电载体,在每一载体上可以同时传送约2000个电话或若干个电视转播节目。其敷设路由防照了微波无线电系统(即连接珀思、阿德莱德、南澳大利亚、墨尔本、维多利亚、悉尼、新南威尔士以及布里斯班的微波无线电系
The development of Australia’s modern long-distance communications system takes another step, with Telecom Australia installing the world’s largest digital radio relay system. The new long line of communication extends from Perth, Western Australia, to Brisbane, Queensland, for a total length of 5100km. It will transmit a large number of telecommunications services - voice, data, text, voice and television. The 140Mb / s system can hold up to 6 radio bearers and can carry about 2,000 telephones or several telecast programs simultaneously on each bearer. The route routed the microwave radio system (the microwave radio system connecting Perth, Adelaide, South Australia, Melbourne, Victoria, Sydney, New South Wales and Brisbane