Thanks for choosing the100m USB 5Gbps Extender kit. The extender, which includes a host and a device, is designed to transmit a USB signal up to 100 m. The host port contains one Type-C for PC or laptop connection; the device port with USB power management contains four USB ports. Applications include extending conferencing cameras, video capture devices, and audio devices for boardrooms and conference rooms. The extender also supports a two-way 24V PoC power supply.