Operation confirmed. Almost unused, but it is a used item. I planned to use it, but it became unnecessary due to a change in environment. The UGREEN Gigabit Ethernet Splitter 1 to 2 splits one Ethernet connection into two, providing a data transfer speed of up to 1000Mbps. - Brand: UGREEN - Model: Gigabit Ethernet Splitter 1 to 2 - Connection Type: Ethernet - Maximum Speed: 1000 Mbps - Accessories: USB cable