Does what it should (supplied a Fritz! Box 7490 with power) ... but unfortunately only 100 Mbit / s and not more than's DSL cable

Shortly my project: at a receiving technically excellent location in the house although I had a duplex network cable, but unfortunately no electricity. The idea was now, my Fritz! Box 7490 hang at this point, DSL to patch in and out again on the LAN network socket, and all over a POE to provide Injector / Splitter with electricity.

Since I had a corresponding Injector lying around, my choice fell on the cheap POS-1002 Splitter. Unfortunately, I was only aware while unpacking that this is a 100 Mbit / s splinter and are thus four of the eight wires "disconnected". This causes two problems:

1. The use of the DSL connection is thus excluded, because the DSL cable apparently uses exactly two of these disconnected lines. A DSL connection is no longer in any case possible

2. Use the LAN port in turn limited the network to 100 Mbit / s which is not particularly useful in a 802.11ac router.

In this respect, the splitter is back ...

Three Star that he actually Box 7490 can provide stable power the Fritz! And is a fitting 5.5 / 2.5mm plug while ...