SAE AS4074/2-1988
High Speed Ring Bus

Standard No.

SAE AS4074/2-1988

Release Date

1988

Published By

Society of Automotive Engineers (SAE)

Status

Be replaced 1993-01

Replace By

SAE AS4074/2-1993

Latest

SAE AS4074/2B-2016

Scope

A fault tolerant,real time high speed data communication standard is defined based on a ring topology and the use of a Token passing access method with distrbuted control.The requirements for the HSRB standard have been driven predominantly,but not exclusively,by military applications .Particular attention has been given to the need for low message latency,deterministic message priority and comprehensive reconfiguration capabilities.This document contains a definition ofthe semantics and protocol including delimfters ,tokens,message priority,addressing ,error detection and media.Parameters related to particullar media and bit rates are define in the Appendix.

SAE AS4074/2-1988 history

• 2016 SAE AS4074/2B-2016 Type F-2 Fiber Optic Media Interface Characteristics
• 2011 SAE AS4074/2A-2011 Type F-2 Fiber Optic Media Interface Characteristics
• 2004 SAE AS4074/2A-2004 Type F-2 Fiber Optic Media Interface Characteristics
• 2001 SAE AS4074/2-2001 Type F-2 Fiber Optic Media Interface Characteristics
• 1993 SAE AS4074/2-1993 Type F-2 Fiber Optic Media Interface Characteristics
• 1988 SAE AS4074/2-1988 High Speed Ring Bus

SAE AS4074/2-1988 -All Parts