IEC 62783-3 ED1

Twinax cables for digital communication - Part 3: Family specification - Cable for SAS physical interfaces

General information

Current stage: 40.99 Effective date: 26 qer 2026

Next stage: DECFDIS Next stage date: 18 sht 2026

Originator: IEC

Owner: TC 46/SC 46C

Type: International Standard

ICS: 33.120.20

Scope

IEC 62783-3 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.

Life cycle

NOW

IN_DEVELOPMENT
IEC 62783-3 ED1
40.99 Full report circulated: DIS approved for registration as FDIS
26 qer 2026