Juniper M120 - Electrical Specifications for the M120 DC Power Supply

Table 44: M120 Power Supply LED
DescriptionStateColor
No power applied to power supply.OffBlue
Blinking
•
Power supply blinks for 5 seconds after initial power on.
•
Power supply is installed, but not powered on.
•
Input voltage is invalid.
•
Power supply has failed.
Power supply is functioning normally.On steadily
Related
Documentation
• M120 Router Power Requirements on page 88
• Connecting Power to an AC-Powered M120 Router on page 167
• Connecting Power to a DC-Powered M120 Router on page 169
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