Have connected 5 doses. To be fair, I must say that I do not know any other network sockets, so I can not compare them. Forgot my house vernetzwerkt (4 rooms + basement). Using a suitable insertion tool I have connected Cat7 cable. It was not easy, because the cables are quite thick + inflexible. According to the description of the can it is for Cat6 cable. Cans for Cat7 but I have not found. Cable entry from above or below is possible, but is not, because the cable should not be kinked. Conclusion: network running, doses are as described.
