Audio Video Bridging (AVB) is the exciting new extension to Ethernet specifically engineered for real-time, low-latency, fully synchronized streaming of audio and video over Ethernet. AVB fulfills the promise of a true A/V standard that brings together the worlds of networking technology and professional audio/video. The MOTU AVB Switch provides five 1-Gigabit AVB ports for any AVB devices (even other switches), plus an extra sixth port for bridging to a standard Ethernet network. Enjoy the many benefits of AVB, including plug-and-play operation, guaranteed quality of service, and self-regulated network resource management.</p><p><strong><ins>Please Note!</ins> This is a Bstock unit. There is writing on the box, the unit is opened and used</strong></p>