Technicolor Td5336 Manual [better]
In some regions, you must manually set VPI/VCI values (e.g., VPI: 0, VCI: 33 or 35 depending on the provider).
If your DSL LED is solid but Internet LED is orange, your ISP username/password (PPPoE) is wrong, or your VLAN tagging is incorrect (required for some fiber ISPs). Technicolor Td5336 Manual
| LED Label | Color & State | Meaning | |-----------|---------------|---------| | | Solid Green | Device on, normal operation | | | Solid Red | Boot failure or hardware error | | | Blinking Green | Firmware upgrade in progress (do NOT unplug) | | DSL | Solid Green | DSL line synchronized (connected to ISP) | | | Blinking Green | Training / attempting to sync | | | Off | No DSL cable or line dead | | Internet | Solid Green | IP obtained (connected to internet) | | | Blinking Green | Data activity | | | Solid Orange | No IP / PPPoE authentication failure | | | Off | No internet or modem in bridge mode | | LAN 1–4 | Solid Green | Device connected at gigabit speed | | | Solid Orange | Device connected at 10/100Mbps | | | Blinking | Data transfer | | Wi‑Fi 2.4G | Solid Green | 2.4GHz radio on | | | Blinking | Wireless activity | | Wi‑Fi 5G | Solid Green | 5GHz radio on | | | Off | 5GHz disabled (common after factory reset? Check config) | | WPS | Blinking Green | WPS pairing active | | | Solid Green for 5 sec then off | Pairing successful | | | Blinking rapidly | Error / timeout | | USB | Solid Green | USB device detected | | | Blinking | Data access | In some regions, you must manually set VPI/VCI values (e
| LED | Color | Status | Meaning | | :--- | :--- | :--- | :--- | | | Green | Solid | Normal operation | | DSL | Green | Solid | Sync established | | DSL | Flashing | | Trying to connect | | Internet | Green | Solid | Public IP assigned (working) | | Internet | Red | Solid | No internet or bad credentials | | WiFi | Green | Solid | WiFi on | | LAN 1-4 | Green | Flashing | Network activity | Check config) | | WPS | Blinking Green
: If your connection is unstable, try switching from "Auto" to a manual wireless channel to avoid interference from neighbors. 4. Advanced Features: Bridge Mode & Port Forwarding For those who want more control over their network: Bridge Mode : If you want to use the