| LED | Status | Meaning | |------|--------|---------| | Power | Solid green | Device on | | PON | Solid green | Fiber signal locked (good) | | PON | Blinking | No signal – call ISP | | LAN1–4 | Blinking | Active data traffic | | WAN | Off or on | Usually unused on GPON | | Wi-Fi | Solid | Radio on |
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: Supports IPv4/IPv6 dual stack, OMCI and TR-069 remote management, and QoS prioritization. Setup and Configuration Guide
Indicates a physical ethernet connection to a PC or console. 2.4G / 5G: Shows whether your Wi-Fi bands are broadcasting. 2. Accessing the ZTE F670 Web Interface
The ZTE F670 is a . It’s designed for fiber-to-the-home (FTTH) networks.
Internal or External (depending on the specific version)
Ensure the router is in an open area, away from metal objects.