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User Manual
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IBR350
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LEDS
SIGNAL STRENGTH
Blue LED bars indicate the active modem’s signal strength.
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4 Solid Bars = Strongest signal.
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1 Blinking Bar = Weakest signal. (A blinking bar indicates half of a bar.)
POWER
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Blue = Powered ON.
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No Light = Not receiving power. Check the power switch and the power source connection.
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Flashing Amber = Attention. Open the administration pages and check the router status.
ETHERNET LAN
Indicates information about a data source connected to the Ethernet LAN port.
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Green = Connected to an active Ethernet WAN interface.
ADDITIONAL LED INDICATIONS
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Several different LEDs flash when the factory reset button is detected.
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Two of the modem LEDs blink red in unison for 10 seconds when there is an error during firmware
upgrade.
INTEGRATED MODEM
Indicates information about the integrated modem.
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Green = Connected to integrated modem.
LAN