British Standards Institution

Source:: IEC
Committee:: EPL/46 - Cables, wires and waveguides, radio frequency connectors and accessories for communication and signalling
Categories:: Electrical wires and cables. General
Comment period start date:: 21/07/2025
Comment period end date:: 06/08/2025
Number of comments:: 0

Comment by:

6th Aug

Scope

This part of IEC 62783 is a family specification for twinax cables for SAS physical interfaces, including SAS-3, SAS-4 and SAS-4.1. It specifies materials and cable construction, requirements and test methods, etc.

The twinax cables for SAS physical interfaces are typically used for signal connection between various components in the server, memory and other devices.

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Please email further comments to: debbie.stead@bsigroup.com

Standard timeline

1. Proposal (Complete)

Proposal start date:

2. Draft (Complete)

Draft start date:

13/10/2025

3. Public Comments

Public Comments start date:

21/07/2025

Public Comments end date:

06/08/2025

Learn more about the standards development process

Standards Development

BS EN IEC 62783-3 ED1 Twinax cables for digital communication. Part 3: Family specification - Cable for SAS physical interfaces

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