- The equipment used for directly connecting two compatible data terminals for end-to-end data exchanges. Also used to connect a data terminal to a storeandforward switch.; 直接連接兩個兼容的數(shù)據(jù)終端并進行端到端數(shù)據(jù)交換的設(shè)備。這種設(shè)備也可以把一個數(shù)據(jù)終端連到存儲轉(zhuǎn)發(fā)交換結(jié)點。
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