Specifies signal quality requirements for serial data transmission. The interface of concern conforms to CCITT Recommendations V.24 (telephone networks) and X.24 (data networks). Annex A is for information only.
| CSA Group | |
|---|---|
| Product Category | Standards and Technical Documents |
| Product Number | ISO/IEC 7480:1991 |
| Product Name | Information technology - Telecommunications and information exchange between systems - Start-stop transmission signal quality at DTE/DCE interfaces |
