Monitor for transmission line
作者： Sumio Yamamoto
DOI:
关键词: Transmission (telecommunications) 、 Transmission line 、 Computer science 、 Electrical engineering 、 Data transmission 、 Computer hardware 、 Comparator 、 Communication unit
摘要: in a network system at least one data communication unit and transmission line monitoring device are interconnected by common line. In order to detect faults the comprises means for exchanging with specific via receiving status information fed from unit. A storage stores comparator compares of stored new returned The is displayed on display response result comparison means. then written into
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