Blinking red LED on C-4 Hub(Solved)

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1

Hello,

my hub is not connecting anymore, and I can't see the IP address in the router's device list.
I noticed there is a red blinking light on the hub, I tried changing the Ethernet cable and powering on/off, but this doesn't help.

Any suggestions? I couldn't find any documents showing what the meaning of the blinking LED is.

Thanks

2

The only documented LED colors for the C-4 are solid red (shut down) or solid blue (booting or fully running, encompassing both blue and green from the C-5 or later). Unlike the C-8, blinking anything isn't something that should happen on this model. The hub is old enough at this point that it's possible you ran into a hardware malfunction, but I'd be curious if anyone else has any ideas.

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3

Never seen blinking red. try to change power brick and power cable.Or test brick with a multimeter.
See if you can hit the diagnostic page at your.hubs.ip.addr:8081

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4

Do you know what's the voltage range for the C-4?

5

You need 1A at 5VDC.

6

Thank you for the piece of advice, it was a problem on the power brick indeed..

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