matelas finalement demande port passthrough outre le fait que envoi Amplifier
USB Passthrough Mode on Video Endpoints
Corsair K65RGB USB Passthrough - Peripherals - Linus Tech Tips
Gigabit USB 3.0 NIC w/ USB Port - USB and Thunderbolt Network Adapters | StarTech.com
LAN port with IP passthrough
Amazon.com: StarTech.com 4 Port USB C Hub (10Gbps) to 3X USB-A & 1x USB-C - 100W Power Delivery Passthrough Charging - Portable USB 3.1 Gen 2/USB 3.2 Gen 2 Type C Laptop
What Is a PoE Passthrough Port?
StarTech.com 4 Port USB C Hub with 4x USB Type-A SuperSpeed 5Gbps - 60W Power Delivery Passthrough - HB30C4AFPD - USB Hubs - CDW.com