- The equipment installed at the user's premises that provides all the functions required to establish, maintain, and terminate a connection, and the signal conversion and coding between the data terminal equipment (DTE) and the line. The DCE may be separate equipment or an integral part of the DTE or of inter- mediate equipment. The DCE may perform other functions that are normally performed at the network end of the line.; 安裝在用戶所在地的一種設(shè)備,提供建立、保持和終止連接所需的全部功能,并提供數(shù)據(jù) 終端設(shè)備(DTE)與線路之間的信號轉(zhuǎn)換及編碼。DCE可以是一個獨立的設(shè)備,或者是DTE或中 間設(shè)備的一個主要部分。DCE可以完成通常在線路的網(wǎng)絡(luò)端執(zhí)行的其它功能。
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