Robustel R3000 Lite User Guide
RT_UG_R3000 Lite_v.3.0.1 19 May, 2017 20/109
Confidential
2.9 Connect the Router to a Computer
Connect an Ethernet cable to the port marked ETH at the bottom of the R3000 Lite, and connect the other end of the
cable to your computer.
2.10 Power Supply
R3000 Lite router supports reverse polarity protection, but always refers to the figure above to connect the power
adapter correctly. There are two cables associated with the power adapter. Following to the color of the head,
connect the cable marked red to the positive pole through a terminal block, and connect the yellow one to the
negative in the same way.
Note: The range of power voltage is 9 to 36V DC.