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Acharest23's avatar
Acharest23
Aspirant
May 18, 2020

Down arrow light blinking c6220

We just moved and switched from spectrum to cox, I plugged in the c6220 and the down arrow is blinking green. Cox says that all is well on their end and to contact Netgear. The 5 and 2.5GHz lights are...
FURRYe38's avatar
FURRYe38
Guru - Experienced User
May 18, 2020

Have the ISP check the signal and line quality UP to the modem. 
Be sure there are no coax cable line splitters in the between the modem and ISP service box. 
Be sure your using good quality RG6 coax cable up to the modem.