Editing Distributed-queue dual-bus (section)

In [[telecommunications]], a '''distributed-queue dual-bus network''' ('''DQDB''') is a distributed multi-access [[telecommunications network|network]] that (a) supports integrated communications using a dual bus and distributed queuing, (b) provides access to [[Local area network|local]] or [[metropolitan area networks]], and (c) supports connectionless [[data transfer]], [[telecommunication connection|connection]]-oriented data transfer, and [[isochronous signal|isochronous]] communications, such as voice communications.

[[IEEE 802.6]] is an example of a network providing DQDB access methods.