论文部分内容阅读
邮电部武汉邮电科学研究院于1988年1月完成1.12 Gb/s数字光纤通信实验系统的传输实验。通信容量为15000个活路。 1.12Gb/s数字光通信实验系统包括发送机、接收机两大部分及单模光纤。发送机由1.12Gb/s伪随机码(PRBS)发生器及1.12Gb/s光发送单元组成,其中激光器采用InGaAsP/InP-DC-DAL-DSM动态单
Ministry of Posts and Telecommunications Wuhan Institute of Posts and Telecommunications in January 1988 to complete 1.12 Gb / s digital optical fiber communication experiment system transmission experiment. Communication capacity of 15,000 live. 1.12Gb / s digital optical communication experiment system includes two parts of transmitter and receiver and single-mode fiber. The transmitter consists of a 1.12 Gb / s pseudo-random code (PRBS) generator and a 1.12 Gb / s optical transmitter unit, where the laser uses InGaAsP / InP-DC-DAL-