CAJ | 학술논문

利用高速单片机，采用软件复接和分接技术，对武汉邮电科学院产GD／MF系列光端机的数据通信接口(DIF)板进行二次开发，提高了信道数目和速率，增强了它的通信能力。使其在不改变系统硬件的前提下，就可得到不同的支路数目和速率，从而更加广泛地应用于远程监控等各种需要数据接口的场合。
이용고속단편궤，채용연건복접화분접기술，대무한유전과학원산GD／MF계렬광단궤적수거통신접구(DIF)판진행이차개발，제고료신도수목화속솔，증강료타적통신능력。사기재불개변계통경건적전제하，취가득도불동적지로수목화속솔，종이경가엄범지응용우원정감공등각충수요수거접구적장합。
Using high speed monolithic computer and software multiplexer technology, data communication interface (DIF) board in a GD/MP optical transmission terminal made by Wuhan Post and Telecommunication Academy of Science is exploited. Both its channel numbers and its channel bit-ratio increase. As a result, its communication ability is largely improved. Besides, the number of branch and the branch' s bit-ratio can be modified just by reprogramming and without any hardware changing. It can be widely used for long-haul monitoring, which needs data communication interface.