【摘 要】
：
本文介绍在1.3μm单模光纤1116米距离上进行560Mb/s传输试验的结果。 近年来光纤在1.3μm的零色散窗口和1.55μm的低损耗窗口促成单模光纤高速率、长距离通信系统的发展。形
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本文介绍在1.3μm单模光纤1116米距离上进行560Mb/s传输试验的结果。 近年来光纤在1.3μm的零色散窗口和1.55μm的低损耗窗口促成单模光纤高速率、长距离通信系统的发展。形成此项系统可采用波分复用或强度调制技术,目前情况,从设备复杂性和技术可实现性考虑,后者都较经济可靠且易于实现。本文报导采用强度调制技术直接调制560Mb/s信号单模光纤系统传输试验的部分工作。
This paper presents the results of a 560 Mb / s transmission experiment at a distance of 1116 m on a 1.3 μm single mode fiber. In recent years, the fiber in the 1.3μm zero dispersion window and 1.55μm low loss window to promote single-mode fiber high-speed, long-distance communication system development. The formation of this system can use wavelength division multiplexing or intensity modulation technology, the current situation, from the complexity of the device and technical feasibility considerations, which are more economical and reliable and easy to implement. This paper reports some work on the transmission experiment of 560Mb / s signal single-mode optical fiber system using intensity modulation technology.
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