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ISO 2110:1989

Information technology - Data communication - 25-pole DTE/DCE interface connector and contact number assignments

Circulation Date: 1989-10
Edition: 3.0
Language: EN - english
Seitenzahl: 13 VDE Artno.: 246001

Content

Specifies the 25-pin connector and assignment of connector pin number at the interface between data terminal equipment and data circuit-terminating equipment or automatic calling equipment. Applicable to voice band modems, public data network facilities, telegraph signal converters, and automatic calling equipment where CCITT Recommendations V.24 and V.28 are valid.