Enhancements to the Distributed Queue Dual Bus (DQDB) subnetwork of a MAN standard are defined that support applications requiring periodic, recurring bandwidth. The use of Pre-Arbitrated functions to support a variety of isochronous service rates is addressed, although the use of Queued Arbitrated functions will be standardized at a future date. Procedures for establishing, maintaining, and releasing an isochronous connection are not addressed.
- Sponsor Committee
- C/LM - LAN/MAN Standards Committee
- Inactive-Withdrawn Standard
- Board Approval
- ANSI Approved: