【摘要】 对一套程控电力调度机的光发射端机和光接收端机的设计进行了研究，由此光纤接口构成的ＤＳＫ－１型程控电力调度机可靠性较高。实验表明，系统性能稳定，工作波长１．３ｕｍ，传输速率８．４４８ＭＢ／ｓ，传输距离２０ｋｍ。更多还原

【Abstract】 The design of the light emitting and receiving terminal units for a program-controlled pow- er dispatcher is investigated. A type DSK-1 dispatcher with a fiber optic interface is developed which is found reliable. Test results show that the system performance is stable , with a wave length of 1 . 3 um , a transmission speed of the pulse signal of 8. 448 MB/s and an estimated transmission distance of 20 km.更多还原