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ISO 2110:1989
Information technology - Data communication - 25-pole DTE/DCE interface connector and contact number assignments
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Summary
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.
Technical characteristics
| Publisher | International Electrotechnical Commission (IEC) |
| Publication Date | 10/12/1989 |
| Release Date | 10/12/1989 |
| Edition | 3 |
| Page Count | 13 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
Modified by
Previous versions
01/07/1980
Withdrawn
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