CM3 4 Port Print Server

I may not necessarily share the date set out good opinions. I have the server connected to my Fritzbox7270. About the LAN connections, there was the pressure no problem. But at the latest when the notebook is connected to WLAN want to access the printer, listened to the reliability of the server. Documents were regularly printed only one-third, the printer stopped and was also no longer released for other jobs. The respective printer had to be switched off in order to be addressed again can. I have tried all possible settings, but the wireless operation was rejected by the server. Thus, the device was not suitable for my needs.