AVB (Audio Video Bridging) is a protocol that address the lack of a unified, open protocol for video and audio distribution over standard ethernet network.

1. IEEE 1722.1
2. wikipedia

Audio Video Bridging (AVB) is a common name for the set of technical standards which provide improved synchronization, low latency, and reliability for switched Ethernet networks.[3] AVB embodies the following technologies and standards:

IEEE 802.1AS-2011: Timing and Synchronization for Time-Sensitive Applications (gPTP);
IEEE 802.1Qav-2009: Forwarding and Queuing for Time-Sensitive Streams (FQTSS);
IEEE 802.1Qat-2010: Stream Reservation Protocol (SRP);
IEEE 802.1BA-2011:[4] Audio Video Bridging (AVB) Systems;
IEEE 1722-2011 Layer 2 Transport Protocol for Time-Sensitive Applications (AV Transport Protocol, AVTP);
IEEE 1722.1-2013 Device Discovery, Enumeration, Connection Management and Control Protocol (AVDECC). wikipedia/Audio_Video_Bridging

List_of_AVB-capable_Ethernet_switches mirror

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