RT-N12/D1 for Router/AP/ Repeater for large environment The RT-N12/D1 is a 300Mbps Wireless N Router with both wired and wireless network connections designed specifically for small business and home office networking use. With 2T2R MIMO Technology and two detachable 5dBi high gain antennas, the RT-N12/D1 creates a an extended coverage area with advanced wireless performance, making it ideal for streaming HD video, placing VoIP calls and online gaming. With the ASUS unique Quick Internet Setup and Graphical User Interface, the RT-N12/D1 is easy for anyone to install and manage, even for novices! The RT-N12/D1 even allows you to set up 4 SSIDs, so, users can flexibly manage internet access and bandwidth allocation.