3 products in one, this versatile D820R ADSL 2+ Modem Router combines an ADSL modem, router and 1-port 10/100 LAN switch (that can be connected to a multi-port switch) to deliver broadband access that’s continuously available for sharing with all your networked devices. 6000V lightening proof design adapts to lightening intensive area and ensures a longer life.100V－240V wide voltage design allows use with unstable voltage. Simple to use, it plugs directly into your ADSL line for instant connectivity to network resources and the Internet. Exquisite and sleek, it fits well into your surroundings. Plus, compatible with mainstream DSLAMs, the device is your best networking solution for individual, SOHO or small-sized business.