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User's manual<br />
System Amplifier K&F TOPAS<br />
Start your browser by selecting the device in the mDNS service or enter the IP address directly<br />
into the browser address bar.<br />
Please note that the access to some functions can be limited due to different access rights.<br />
You can set the passwords for the access rights in the web interface (see page 39).<br />
In the first password request of the TOPAS please fill in the fields:<br />
• Username: master<br />
• Password: master<br />
You should change the passwords entered by the manufacturer in the web interface. (see<br />
page 39)<br />
Tip<br />
Now you can use all functions of the amplifier. You will find detailed descriptions of the<br />
individual functions in the following chapters. You can open the individual function menus<br />
using the navigation bar of the web interface. An overview of all configuration pages is in<br />
the following chapter.<br />
In the web interface, there is integrated help available for some of the device's functions. You<br />
can find it in the menu item 'Help'.<br />
5.4 Network<br />
5.4.1 Ethernet Ports<br />
The TOPAS has three RJ45 Ethernet ports. Two are on the back of the device. The interfaces<br />
are connected to one another and with the DSP unit via an internal switch. All ports have the<br />
same priority.<br />
The ports recognize the connected device automatically. Speeds of 10/100Mbit/s, half or fullduplex<br />
as well as polarity recognition are supported. The use of crossover cables or adapters<br />
is not necessary, but possible.<br />
KLING & FREITAG GMBH © 2012 Revision 3.0 Page 18 of 65