NettetAn impairment somewhere in the path from outside to your modem is blocking almost all the downstream channels stevedrz • 3 yr. ago That's common. Generally when issues … NettetPage 4 ON/OFF button POWER Connect the supplied power cube between the power jack and an electrical outlet. RESET button ETHERNET (LAN) Here you can connect a computer, router, HDTV, …
DOCSIS 3.1 Cable Modem MB8611 User Manual - Manuals+
Nettet7. des. 2024 · The following chart explains what each status light means. Power is off or modem is not getting power. Power is on. Power on/self-test in progress. Power on/self-test failed or modem has malfunctioned. No Ethernet connectivity or modem is off. A device is connected by Ethernet to the modem. Traffic between connected device and … Nettet9. sep. 2024 · A light blinking slowly and steadily typically indicates the equipment is attempting to establish a connection. For example, when you power up your networking equipment, it’s common for each light to … naohp university
Motorola MB7621 Upstream blinking Xfinity Community Forum
Nettet12. jan. 2024 · Plug one end of the cable modem’s Ethernet cable into the Ethernet jack of your modem and plug the other end of the cable into the router’s WAN port. (You may need to disconnect the cable from your computer first.) Power-up the cable modem. Wait for the ONLINE light ( or ) to be solidly lit. Power-up the router. NettetNo upstream channels are in use. Verify all cable connections and try resetting the modem. If cable is OK and modem reset does not work, contact Customer Support. … NettetTry to reset the modem by unplugging the power cord from the modem and wait 1 to 2 minutes. Receive LED is off or blinking. The receive channel has been lost, verify television service and that the coaxial connection between the wall outlet and cable modem is connected. Send LED is off. The send channel has been lost. meijer pharmacy mail delivery