What is the default IP address for China Unicom China Unicom ZTE F677 Gigabit Fiber Gateway?

The factory default IP address for China Unicom China Unicom ZTE F677 Gigabit Fiber Gateway is http://192.168.1.1.

What is the default username and password for China Unicom China Unicom ZTE F677 Gigabit Fiber Gateway?

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

How do I factory reset the China Unicom China Unicom ZTE F677 Gigabit Fiber Gateway?

Locate the small Reset pinhole on the back panel of the China Unicom China Unicom ZTE F677 Gigabit Fiber Gateway. Press and hold it with a paperclip for 10-15 seconds while powered on until the LED lights cycle.

China Unicom FTTH ONT Wi-Fi 5 (802.11ac)

China Unicom China Unicom ZTE F677 Gigabit Fiber Gateway

Standard residential fiber deployment, IPTV entertainment, and local file sharing.

Open http://192.168.1.1 ↗

Illustration, not a product photo

Gateway IP

192.168.1.1

Factory Username

CUAdmin

Factory Password

CUAdmin

Technical specifications

China Unicom Hardware

Manufacturer	China Unicom
Product Series	China Unicom Series
Device Class / Category	FTTH ONT
Wireless Standard	Wi-Fi 5 (802.11ac)
Speed Rating	Gigabit Class
Ethernet & Fiber Ports	1x SC/APC GPON, 4x GbE LAN, 1x FXS Telephone, 1x USB 2.0
Routing / Firewall Throughput	1200 Mbps
Default Gateway URL	http://192.168.1.1 ↗
Operating System / Firmware	China Unicom Firmware

How to log in to your China Unicom China Unicom ZTE F677 Gigabit Fiber Gateway

1 Connect Your Device: Plug your PC into any LAN port on the China Unicom China Unicom ZTE F677 Gigabit Fiber Gateway 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 "CUAdmin" and password "CUAdmin", 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 China Unicom China Unicom ZTE F677 Gigabit Fiber Gateway?

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

What ports and speeds does China Unicom China Unicom ZTE F677 Gigabit Fiber Gateway support?

The China Unicom China Unicom ZTE F677 Gigabit Fiber Gateway is equipped with 1x SC/APC GPON, 4x GbE LAN, 1x FXS Telephone, 1x USB 2.0 with an overall speed rating of Gigabit Class.

How do I reset my China Unicom China Unicom ZTE F677 Gigabit Fiber Gateway to factory settings?

Press and hold the physical Reset button on the China Unicom China Unicom ZTE F677 Gigabit Fiber Gateway for 10 to 15 seconds until the power LED blinks, resetting all settings to factory default.