8RT-N13U Chapter 1: Knowing your wireless router
Internet Connect an RJ-45 Ethernet cable to this port to establish
LAN1-LAN4 Connect RJ-45 Ethernet cables to these ports to
establish LAN connection.
USB 2.0 Insert a USB 2.0 device such as a USB hard disk and a
Power Insert the AC adapter into this port to connect your
router to a power source.
(WPS) Press this button to establish wireless connection.