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Adtran SDX 621 fiber modem and Netgear Orbi RBR750 won't communicate
Recently purchased the Netgear Orbi RBK753S High-Performance Whole Home Mesh WiFi System. Cannot get it to work when connected directly via ethernet to my Adtran SDX 621 fiber modem. If I con...
Netgear has set up a community forum specifically for the Orbi AX (WiFi 6) products. Most of the people who watch that forum are more likely to have experience with Orbi AX and know how to work it better than those of us who follow this router forum. Might be more likely to find someone who has a solution if the question is posted there:
https://community.netgear.com/t5/Orbi-AX/bd-p/en-home-orbi-axBe sure to restart your network in this sequence:
Turn off and unplug modem.
Turn off router and computers.
Plug in and turn on modem. Wait 2 minutes for it to connect.
Turn on the router and wait 2 minutes for it to connect.
Turn on computers and rest of network.
Please use this link to the main forum product list to review and choose where to make your posts.
https://community.netgear.com/t5/NETGEAR-Forum/ct-p/en-netgear
Thank you
Netgear has set up a community forum specifically for the Orbi AX (WiFi 6) products. Most of the people who watch that forum are more likely to have experience with Orbi AX and know how to work it better than those of us who follow this router forum. Might be more likely to find someone who has a solution if the question is posted there:
https://community.netgear.com/t5/Orbi-AX/bd-p/en-home-orbi-ax
Be sure to restart your network in this sequence:
Turn off and unplug modem.
Turn off router and computers.
Plug in and turn on modem. Wait 2 minutes for it to connect.
Turn on the router and wait 2 minutes for it to connect.
Turn on computers and rest of network.
Please use this link to the main forum product list to review and choose where to make your posts.
https://community.netgear.com/t5/NETGEAR-Forum/ct-p/en-netgear
Thank you
Sorry, didn't realize which sub-forum this post was placed in. Have reposted in the correct sub-forum. Please delete this thread. Thanks.
bmwr75 wrote:
Sorry, didn't realize which sub-forum this post was placed in. Have reposted in the correct sub-forum. Please delete this thread. Thanks.
It doesn't really matter. Your question is generic – it is really about connecting any router to the Adtran SDX 621 – and could have been answered here instead you were given the bum's rush, as we say here in the UK.
Strange that the person who told you to "go away" didn't have the courtesy to help when you did repeat your message.
Fiber Modem and Orbi connectivity problem - NETGEAR Communities
The key bit of your first message is the reference to the Adtran SDX 621.
It seems that you are piling router in router. Never a good idea.
A lot of people use an Orbi as a Wireless Access Point.
Compare the router features of the Adtran SDX 621 with those on the Orbi.
Then decide what to do.
What is Double NAT? | Answer | NETGEAR Supportand
How to fix issues with Double NAT | Answer | NETGEAR Support
My understanding is the Adtran SDX 621 is not a router, it only has a single ethernet out, but is rather an ONT, basically converts an optical fiber connection to an ethernet output. The problem I have is it won't work with my Netgear Orbi router when plugged directly into the router's WAN connection. Didn't work with my old Google Mesh router either when connected the same way.
