All Teracom’s devices for Ethernet remote monitoring support a graphic user interface, based on a WEB server and at least on M2M protocol. This determines the two main alternatives for their usage – stand-alone or as a part of SCADA system. The graphic user interface (GUI) helps the stand-alone usage. No need for special software to work with the devices. All settings and subsequent remote monitoring and control are carried out in a standard browser – Chrome, Firefox, IE, Opera, etc.