What is the default username and password for ZTE ZXHN F670L (GPON Optical Network Terminal with AC1200 Wi-Fi)?

The default username is "admin" and the default password is "admin".

How do I factory reset the ZTE ZXHN F670L (GPON Optical Network Terminal with AC1200 Wi-Fi)?

Locate the small Reset pinhole on the back panel of the ZTE ZXHN F670L (GPON Optical Network Terminal with AC1200 Wi-Fi). Press and hold it with a paperclip for 10-15 seconds while powered on until the LED lights cycle.

ZTE FTTH ONT Wi-Fi 5 (802.11ac) AC1200 GPON ONT

ZTE ZXHN F670L (GPON Optical Network Terminal with AC1200 Wi-Fi)

Q: What is the default IP address for ZTE ZXHN F670L (GPON Optical Network Terminal with AC1200 Wi-Fi)?

The factory default IP address for ZTE ZXHN F670L (GPON Optical Network Terminal with AC1200 Wi-Fi) is http://192.168.1.1.

Carrier-grade GPON ONT deployed by global FTTH telecom operators

Open http://192.168.1.1 ↗

Illustration, not a product photo

Gateway IP

192.168.1.1

Factory Username

admin

Factory Password

admin

Technical specifications

ZTE FTTH ONT

Manufacturer	ZTE
Product Series	ZTE FTTH ONT
Device Class / Category	FTTH ONT
Wireless Standard	Wi-Fi 5 (802.11ac)
Speed Rating	AC1200 GPON ONT
Ethernet & Fiber Ports	1x SC/APC GPON, 4x 1G LAN, 1x FXS Phone, 1x USB
Routing / Firewall Throughput	AC1200 GPON ONT Performance
Default Gateway URL	http://192.168.1.1 ↗
Operating System / Firmware	ZTE OS

How to log in to your ZTE ZXHN F670L (GPON Optical Network Terminal with AC1200 Wi-Fi)

1 Connect Your Device: Plug your PC into any LAN port on the ZTE ZXHN F670L (GPON Optical Network Terminal with AC1200 Wi-Fi) using an Ethernet cable, or connect to the default Wi-Fi SSID printed on the router label.
2 Navigate to Gateway IP: Launch your web browser and enter http://192.168.1.1 into the address bar.
3 Enter Factory Credentials: Enter username "admin" and password "admin", then click Login.
4 Configure Security & Password: Follow the on-screen Quick Setup wizard to customize your Wi-Fi SSID, set WPA3/WPA2-AES encryption, and establish a new master administrator password.

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Frequently asked questions

What is the default login for ZTE ZXHN F670L (GPON Optical Network Terminal with AC1200 Wi-Fi)?

The default IP address is http://192.168.1.1, default username is "admin", and default password is "admin".

What ports and speeds does ZTE ZXHN F670L (GPON Optical Network Terminal with AC1200 Wi-Fi) support?

The ZTE ZXHN F670L (GPON Optical Network Terminal with AC1200 Wi-Fi) is equipped with 1x SC/APC GPON, 4x 1G LAN, 1x FXS Phone, 1x USB with an overall speed rating of AC1200 GPON ONT.

How do I reset my ZTE ZXHN F670L (GPON Optical Network Terminal with AC1200 Wi-Fi) to factory settings?

Press and hold the physical Reset button on the ZTE ZXHN F670L (GPON Optical Network Terminal with AC1200 Wi-Fi) for 10 to 15 seconds until the power LED blinks, resetting all settings to factory default.