TP-Link TL-WR542G User Manual page 13

AC power socket: Please use the power adapter which is supplied with the TL-WR542G
LAN 1,2,3,4:
WAN:
Reset button:
There are two ways to reset the router's factory defaults:
1) Use the Factory Defaults function on System Tools -> Factory Defaults page in the
router's Web-based Utility.
2) Use the Factory Default Reset button: First, turn off the router's power. Second, press
and hold the default reset button then turn on the router's power, until the SYS LED lights
up (about 3 seconds). Last, release the reset button and wait for the router to reboot.
Note: Ensure the router is powered on before it restarts completely.
Wireless antenna
TL-WR542G
54Mbps Wireless Router only, the use of a different adapter may result
in product damage.
Four 10/100Mbps RJ45 LAN ports for connecting the router to the local
PC(s)
This WAN port is where you will connect the cable/DSL Modem, or
Ethernet
Figure 1-2 Rear Panel sketch
54Mbps Wireless Router User Guide
4