Now I got myself the D-Link DGS-1005D and am very satisfied.
Netgear from, D-Link and ran whoosh from 8MB / s to 70MB / s without cable replacement (standard cheap Dorfer Cat5e) or the like.
So I imagine that!
Mixed operation with 100 Mbit and 1000 Mbit works for me without problems (without speed reduction).
I can from computer A to computer B (associated course directly via GigaBit LAN) with ~ 70 MB / s data move while I / s can be downloaded from an Internet server data with 3 MB!
A great product that really just does what it should. The optics is negligible in my eyes. However, a somewhat more stable housing (metal) would have been not bad.
However, those who considered here between Netgear GS105 and this should really bring the D-Link. I have a lot of Netgear Consumer Products had (multiple routers and switches) and had eigtenlich find almost all that it very often leads to problems due to faulty firmware or other "Netgear spinners". (Mind you with consumer products!)
D-Link does everything right here. Replacing / Anstöppeln and done! Strong buy recommendation!