Số hiệu tiêu chuẩn
ITU-T X.20
Tên tiêu chuẩn
Interface between data terminal equipment (DTE) and data circuit-terminating equipment (DCE) for start-stop transmission services on public data networks
Ngày phát hành
1988-11-00
Tiêu chuẩn tương đương
GB/T 11592 (1989), IDT * GB/T 11592 (2011), IDT
Lịch sử ban hành
ITU-T X.20 (1988-11)
Từ khóa
Agreements * CCITT * Communication equipment * Communication networks * Computer terminals * Data transfer * Interfaces (data processing) * International organizations * Telecommunication * Telecommunications * Terminals * Interfaces of electrical connections * Mechanical interfaces * Interfaces
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