Confirm - XB8 Port 4 is 2.5G ethernet??? | Xfinity Community Forum
Jun 15, 2024 · Confirm - XB8 Port 4 is 2.5G ethernet??? I've searched and can't seem to get a definite answer here on if the XB8 indeed has a 2.5G ethernet port. I see that port #4 (Bottom …
Which port to use on XB8 to attach external router | Xfinity …
Nov 1, 2024 · Now when using the XB8 and wanting to connect a router you would first enable bridge mode and then use port 4 for maximum speed or If you are using an ethernet cable …
why is ethernet port is flashing on new Xfinity modem? | Xfinity ...
May 30, 2024 · When hooking up the ethernet cable into the port on the modem with the orange stripe, the ethernet cable is flashing orange. Why is the cable flashing orange ? Changed the …
xFi Gateway 3rd Generation - XB7 - Red labeled Ethernet port ...
Apr 29, 2020 · Hello all, I just got the new xFi Gateway 3rd Generation and it has 4 ethernet ports, glad it does. One of those ports has a small red lebel on it. Does anyone know what this …
XB8 LAN port specs? | Xfinity Community Forum
Apr 6, 2022 · Hello, @Flyinion. Thanks for your interest in the supersonic XB8 modem. This is our list of modem specifications. It shows 4 Gigabit Ethernet Ports but does not specify if one of …
Ethernet port question | Xfinity Community Forum
Nov 11, 2020 · The only thing that is different is that anything that's plugged in there blinks orange-amber light vs the green light that other ethernet ports radiate. One more question …
Ethernet much slower than the wifi | Xfinity Community Forum
Apr 4, 2023 · Do you have a combination modem/router (e.g., an Xfinity XB7 or XB8 cable modem & router) or a separate modem and router (e.g., an Arris Surfboard SB33 cable …
Why don't all 4 of the ethernet ports work on the back of my …
Aug 23, 2023 · Hi my name is Aaron and I have a new pc that takes a fast ethernet connection but only the first three ports on the back of my router work the last one marked with the orange …
Ethernet port 2 connection | Xfinity Community Forum
Jul 8, 2025 · The 2nd Ethernet port can be used for Link Aggregation setup or adding additional IP address for Internet service. Please be aware that there are 2 kinds of responses in this …
XB8 2.5 gig ports | Xfinity Community Forum
May 28, 2022 · Does the xb8 still only have 1 2.5 gig Ethernet port? If I put it in bridge mode does it default to the 2.5 gig port?