802.4-1990 IEEE Standard for Information processing systems -- Local area networks --Part 4: Standard for Token-Passing Bus Access Method and Physical Layer Specifications

inactive - Reaffirmed , Withdrawn
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Organization: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Publication Date: 17 August 1990
Status: inactive
Page(s): 1 - 278
ICS Code (Physical layer): 35.100.10
ICS Code (Data link layer): 35.100.20
ICS Code (Networking): 35.110
ISBN (Online): 978-0-7381-3268-6
DOI: 10.1109/IEEESTD.1990.7229456

Abstracts

Standard

This local area network (LAN) standard deals with all elements of the token-passing bus access method and its associated physical signaling and media technologies. To facilitate interconnection of stations by way of a LAN using the token-passing bus access method, this standard specifies the characteristics of the transmission medium; the signaling method used; the frame formats transmitted; the actions of a station upon receipt of a frame; the services provided at the conceptual interface between the Medium Access Control (MAC) sublayer and the Logical Link Control (LLC) sublayer; and the actions, entities and values used by management. There are four medium characteristics and signaling methods: 5 and 10 Mb/s phase-coherent FSK; 1, 5, and 10 Mb/s broadband; 10 and 20 Mb/s fiberoptic; and 1 Mb/s phase-continuous FSK.

Document History

802.4-1990 - Standard for Token-Passing Bus Access Method and Physical Layer Specifications
October 15, 2011 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

Withdrawn Standard. Withdrawn Date: Jan 10, 2002. No longer endorsed by the IEEE. This local area network (LAN) standard deals with all elements of the token-passing bus access method and its associated physical signaling and media technologies. To facilitate interconnection of stations by way of a ...

802.4h-1997 - IEEE Standards for Local and Metropolitan Area Networks: Supplement to Token-Passing Bus Access Method and Physical Layer Specifications. Alternative Use of BNC Connectors and Manchester-Encoded Signaling Methods for Single-Channel Bus Physical Layer Entities
January 1, 1997 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

This supplement to ISO/IEC 8802-4:1990 [ANSI/IEEE Std 802.4-1990] provides the functional, electrical, and mechanical characteristics of single-channel differential and Manchester-data-encoded bus Physical Layer Entities (PLEs).

802.4b-1992 - IEEE Standard for Local Area and Metropolitan Area Networks: 802.4 Supplement: Enhancements for Physical Layer Diversity (Redundant Media Control Unit)
January 1, 1992 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

The supplement to ISO/IEC 8802-4:1990 (ANSI/IEEE 802.4-1990) provides a recommendation for employing diversity in the physical layer of token-passing bus systems conforming to ISO/IEC 8802-4:1990 for local and metropolitan area networks.<>

802.4-1990 - IEEE Standard for Information processing systems -- Local area networks --Part 4: Standard for Token-Passing Bus Access Method and Physical Layer Specifications
August 17, 1990 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

This local area network (LAN) standard deals with all elements of the token-passing bus access method and its associated physical signaling and media technologies. To facilitate interconnection of stations by way of a LAN using the token-passing bus access method, this standard specifies the charact...

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