Tesira Poe Avb/Usb Expander5 Years WarrantyProduct OverviewThe Ex-Ubt Can Transport Usb Digital Audio Reliably Throughout A Customer’S Network. Since The Tesira Ex-Ubt Is Not Limited By The Specification-Defined Maximum Usb Connection Length Of 5 Meters It’S Ideal For Installations Requiring Usb Connections Not Located In A Rack Or Near Other Equipment As Well As For Installations Requiring Multiple Usb Audio Inputs Or In Projects Using Tesira Server Or Server-Io As The Dsp Since They Have No On-Board Usb Connection. Powered By Poe The Ex-Ubt Expander Supports Up To Eight Channels Of Configurable Usb Audio As Well As Bluetooth? Wireless Technology Which Is Enabled And Configured Through The Tesira Software. With Bluetooth The Ex-Ubt Is Able To Provide A Cable-Free Solution For Teleconferencing Using Soft Codecs Continuing A Mobile Phone Call Into A Meeting Room Or For Supplying Background Music Such As In A Hospitality Setting. It Is The Perfect Solution For A Variety Of Room Types And Sizes That Require Usb Audio Such As Conference Rooms Or Multi-Purpose Spaces.Key Product Features • Supports Up To 8 Channels Of Configurable Usb Audio.• Supports Bluetooth Wireless Technology.• Led Indicators For Power And Wireless Status.• Configurable Via Tesira Software.• Poe Powered.• Ce Marked Ul Listed And Rohs Compliant.• Covered By Biamp Systems’ Five-Year Warranty.FeaturesSingle/ PairSingle Warranty5 Years