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日本ＮＴＴ（电信电话公司）最近试验成功比目前高速、大容量通信信息量大上百倍的新一代宽带通信。其单波长光每秒可传送１０Ｅ１５字节的信息。使用这种技术，可同时传送１００万种不同的动画图像。采用目前的通信技术，其传输距离仅为７０ ｋｍ，而采用ＮＴＴ开发的新技术，
Japan’s NTT (Telecommunications Telephone Company) recently tested a new generation of broadband communications that is more successful than today’s high-speed, high-volume communications. Its single wavelength light can transmit 10E15 bytes of information per second. With this technology, you can send 1 million different animated images at the same time. Using the current communication technology, the transmission distance of only 70 km, and the use of NTT development of new technologies,