Product of very good quality 8

This a true Ethernet splitter, the wiring is specified on the splitter, ie 1,2,3,6 of the A (female # 1) is connected to the outlet 1,2,3,6 C (male) and 1,2,3,6 of the B plug (female # 2) is connected on the outlet 4,5,7,8 C (male). This is the only way to duplicate Ethernet (hence the need for pairs). I have connected 2 devices on one side and an RJ45 jack on the other side I connected the arrival of 2 RJ45 ports of 10/100 Mbps. Operating in 100 Mbps without any problems.
Product of very good quality, impeccable finish.
Warning: this product may not work because the Gigabit Gigabit 8 son uses at once, however no problem in 10 or 100 Mbps.