User Guide
http://www.peplink.com
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Copyright @ 2017 Peplink
USB Port
USB Ports
For connecting a 4G/3G USB modem
7.4 Peplink Balance 50
7.4.1 Front Panel Appearance
7.4.2 LED Indicators
The statuses indicated by the front panel LEDs are as follows:
Power and Status Indicators
Power
OFF – Power off
Green – Power on
Status
OFF – Upgrading firmware
Red – Booting up or busy
Blinking red – Boot up error