NEN-ISO 4902
Data communication - 37-pin and 9-pin DTE/DCE interface connector and pin assignments
| Organization: | NEN |
| Publication Date: | 1 August 1984 |
| Status: | inactive |
| ICS Code (Physical layer): | 35.100.10 |
scope:
This International Standard specifies the 37-pole connector and the assignment of contact numbers at the interface between data terminal equipment (DTE) and data circuit-terminating equipment (DCE) where CCITT. Recommendation V.24 together with Recommendations V.10 and V.11 are applicable. International Standard ISO 4902 additionally provides the dimensions of the connector housing, as well as the recommended means of providing a locking device (latching block) and connector shielding.
Document History