just asked Grok and it came back with this - Plan to try tomorrow.
Steps to Add Ethernet Backhaul:
Understand Your Setup:
The Vodafone Ultra Hub is the primary router, and the Super WiFi 6E Boosters extend your Wi-Fi coverage as part of a mesh network.
Each booster has Ethernet ports: one 2.5 Gbps and one 1 Gbps port, which can be used for backhaul or connecting wired devices.
Plan Your Network Layout:
Decide where you want to place the Ultra Hub and the booster(s). Ensure there’s an Ethernet cable run between the Ultra Hub and the booster location(s). If your home is pre-wired with Ethernet (e.g., to a converted garage or office), you can use those connections.
Connect the Ultra Hub to Your Broadband:
Plug the Ultra Hub into your broadband source (e.g., Openreach ONT for FTTP or DSL line for FTTC) using the appropriate port (red 2.5 Gbps WAN port for Ethernet or DSL port).
Power it on and ensure it’s working (check lights and connect a device to confirm internet access).
Pair the Super WiFi Booster (Initial Wireless Setup):
If the booster isn’t already paired, follow the Vodafone Broadband app instructions or the quick setup guide to pair it wirelessly with the Ultra Hub first. This ensures it’s recognized in the mesh network.
Place the booster within wireless range of the Ultra Hub initially, then move it later once Ethernet is connected.
Connect the Ethernet Cable:
Plug one end of an Ethernet cable into one of the LAN ports on the Ultra Hub (it has two 1 Gbps LAN ports and one 2.5 Gbps WAN port; use a LAN port for backhaul).
Plug the other end into the booster’s Ethernet port (preferably the 2.5 Gbps port for maximum speed, though the 1 Gbps port works too).
If you’re using multiple boosters, you can:
Connect additional boosters directly to other LAN ports on the Ultra Hub (if available).
Use a network switch connected to the Ultra Hub’s LAN port, then run Ethernet cables from the switch to each booster.
Daisy-chain boosters (Ultra Hub → Booster 1 → Booster 2) if supported, though a star topology (all boosters to a switch) is usually more reliable.
Verify Ethernet Backhaul:
The Vodafone system should automatically prioritize Ethernet backhaul when it detects a wired connection. You can confirm this in the Vodafone Broadband app:
If it doesn’t switch automatically, power cycle the booster (unplug it, wait 10 seconds, plug it back in) to force it to recognize the Ethernet connection.
Position the Booster:
Test the Connection:
Connect a device to the booster’s Wi-Fi or its spare Ethernet port and run a speed test (e.g., via speedtest.net) to confirm performance. Ethernet backhaul should provide near-full broadband speeds, unlike wireless backhaul, which may degrade over distance.
Additional Notes:
Switch Usage: If you need more ports, a standard unmanaged switch (e.g., TP-Link TL-SG105) should work fine. Connect it to the Ultra Hub’s LAN port, then run cables to each booster.
Vodafone Support: Vodafone states that while the boosters support wired backhaul, they don’t provide technical support for this setup. You’re largely on your own, but the process is straightforward.
Performance: Ethernet backhaul eliminates wireless interference and latency, making it ideal for distant locations like a garage or areas with thick walls.
Daisy-Chaining: Some users report success daisy-chaining boosters (Ultra Hub → Booster 1 → Booster 2), but this depends on firmware and may not be officially documented. A switch is a safer bet for multiple boosters.
Troubleshooting:
Booster Not Showing Ethernet: Ensure cables are securely plugged in and not faulty. Restart both the Ultra Hub and booster.
App Issues: The Vodafone app can be basic. If it doesn’t reflect the Ethernet connection, trust your speed test results instead.
Double NAT: If you’re adding your own mesh system (e.g., TP-Link Deco) behind the Ultra Hub, you might encounter double NAT unless you set the secondary system to Access Point mode.
This setup leverages the Ultra Hub’s mesh capabilities with the stability of Ethernet, perfect for scenarios like extending coverage to an outbuilding. If you run into specific issues, feel free to describe them, and I’ll refine the advice!
