File Name: Chicony_A18-135P1B_PSE_Certificate_of_Conformity.pdf File Size: 532.6 KB This is the Certificate of Conformacy for the 135W power supply provided with Sonnet's Echo 11 Thunderbolt 4 Dock.
You can connect a four-port USB hub (or device with an internal USB hub) to any of the Dock’s USB ports. You cannot connect a hub (or device with an internal USB hub) that has more than four USB ports. The USB specification does not permit another level of cascaded hubs. You may connect a hub with more than 4 ports to a Thunderbolt port.
