Aztech DSL605EU is an innate modem package when registering an internet connection using TelkomSpeedy.
It has two connection ports, 1 port Ethernet and 1 USB port connection. Thus, this modem can be used by 2 users together, one user using the connection through ethernet port, and one other user using a connection via USB port.
To be able to use this modem via a USB port is required drivers. Please download through THIS LINK.