Review on Wuedozue RJ45 Network Splitter Adapter: 1 to 2 Dual Female USB to RJ45 Port for Simultaneous Online Connectivity - Cat6, Cat7 Compatible by Eric Kim

with RJ45 network splitter adapter, Wuedoze 1-2 dual jack USB to RJ45 port with USB power connector just between my computer and home ethernet cable and With the USB power cable installed in the USB computer port, my download speed dropped from 160 Mbps to 83 Mbps. Installing a second cable for my TV didn't decrease the speed any further. Thus, this splitter not only shares the Ethernet cable, but also the bandwidth, even if only one output cable is connected.