E-mail: support@robustel.com
© 2016 Guangzhou Robustel Technologies Co., Limited. All rights reserved. Subject to change without notice. Web: www.robustel.com
Step 6: R2000 router supports reverse polarity protection, but always connects to 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.
Step 7: (Optional) If you want to power on R2000 by Ethernet, please refer to the following topology
and connect R2000 to PSE (Power Sourcing Equipment).
POE power input voltage range is 48~57 VDC.
Note: It is not recommended to use DC power supply and PD power supply simultaneously.