USR-800-42 User Guide
h.usriot.com
J
inan USR IOT Technology Limited
www.usriot.com
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3.8.Firmware Update
USR-G800-42 support upgrade firmware via Web page, as below:
<Note>
Upgrade firmware will last 30s-50s, please re-enter web page after 30s
Retain configuration or not can be selected
Do not cut off power supply or pull out RJ45 cable when upgrade firmware