The ASUS RT-N16 is quite a beast. It is large, bulky and reminiscent of much older routers. In fact, it looks a lot like my old 802.11b router from D-Link that I have. But while the RT-N16 might be bulky, it is certainly not old.
As with most modern routers you get a few blue-LEDs to indicate activity. These are all on the front of the bezel. Interestingly enough, the WiFi light on the front says 2.4GHz, but there are no other bands available on the RT-N16.
Along the backside we find four GBe LAN ports, One GBe WAN port, two USB ports, a reset button and a WPS button. Outside of the USB ports is your typical fair. Also visible in this shot are the three antenna ports for a total of three spatial streams. These three antennas are part of the setup that allows the 300Mbps theoretical transfer rate.
The bottom has a couple of venting areas and the default login information. This is only handy for the first time you set up the RT-N16 as one of the first things you should do is to change the password.