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Forum Discussion
ravallone69
Sep 28, 2025Guide
My router won't recognize my new 2Gig Wifi Speed
I have an Rax70 Nighthawk router. I just increased my internet from 1 gig to 2 gigs. I attempted to change the speed I got an error message. Unable to establish Wan aggregation. ( See Below). I h...
ravallone69
Sep 30, 2025Guide
The modem is an Adtran supplied by United Communications
FURRYe38
Sep 30, 2025Guru - Experienced User
There a model#?
Look to see if this unit supports any LAG. May not. If not, then you'll be limted on the RAX to 1Gb at the WAN and LAN ports.
- ravallone69Sep 30, 2025Guide
Nothing on Modem. Label has the following:
SDX631q
XGSPON ONT
PN: 1287944FI which I'm guessing is the serial #
- FURRYe38Sep 30, 2025Guru - Experienced User
No that a part number.
Seems that his model ONT only has 1 Ethernet port so would not be supporting of LAG:
https://us-store.netceed.com/adtran-sdx-631q-ont-10ge-xgs-pon
I see a different model that has 4 ports however not sure if it would be supporting of LAG. Something Adtran would know of.
So if you want past 1Gb on the wire, you'll need a different router with this ONT.