CAN/CSA-ISO 4903-95 (R2013)
Current
The latest, up-to-date edition.
Information Technology - Data Communication - 15-Pole DTE/DCE Interface Connector and Contact Number Assignments (Adopted ISO/IEC 4903:1989)
Hardcopy , PDF
French, English
01-01-1995
Foreword
1 Scope
2 Normative references
3 Definitions
4 Connector
5 Assignment of contact numbers
6 Connector shielding
7 Interconnecting configurations for mixed use
of X.26, X.26 and V.28 electrical characteristics
Annex A (informative) - Diagrams for finger clearance
Annex B (informative) - Generator/receiver
interconnecting configurations
Annex C (informative) - Interworking requirements with
V.28 circuits
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.