Information technology. Telecommunications and information exchange between systems. 50-pole interface connector mateability dimensions and contact number assignments Ingestion-build-73935 What is this BS 5250+A1

What is this BS 5250+A1 about

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are within the scope of this standard

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Information technology. Telecommunications and information exchange between systems. 50-pole interface connector mateability dimensions and contact number assignments Ingestion-build-73935 What is this BS 5250+A11 Scope This International Standard specifies a 50 pole connector, including the necessary mateability dimensions and the assignment of contact numbers, for use at the interface between data terminal equipment (DTE) and data circuit terminating equipment (DCE). It is applicable where the functional characteristics of the interface conform to CCITT Recommendation V. 24 and the electrical characteristics conform to ITU T Recommendation V. 12.