Defines a high-speed shared medium access protocol for use of a dual, counter-flowing, unidirectional bus subnetwork. Specifies the physical layer and DQDB layer required to support logical link control (LLC) sublayer, by a connectionless medium access control (MAC) sublayer service. Also specifies additional DQDB layer functions as a framework for other services.
Status : WithdrawnPublication date : 1994-05
Edition : 1Number of pages : 363
Technical Committee:Telecommunications and information exchange between systems