====== How to use the USB interface ======

===== Storage =====
You can an USB memory stick for storing data e.g. using the SDK. 
Additionally you can configure the router and make a software update. For further information see manual "USB Autorun". This feature is very helpful for deployment or mass update.
===== Serial interface =====
With an USB-RS232/RS485 adapter an additional serial interface is available which can be used by the SDK or remotely from a PC via the device server.

/* ===== Ethernet =====
An USB-Ethernet adapter gives you an additional Ethernet interface which can be used and configured like all other Ethernet interfaces. If all ports are already used or not accessible the USB-Ethernet adapter is a simple way for the service personal to access to the router. */