Open a web browser and type http://192.168.1.1 (or the IP listed on the sticker on the bottom of the device) into the address bar. Enter the login credentials. admin (or user for limited access)
Once logged in, you can customize your wireless network to make it more secure and easier to remember. WirelessSetting ZTE F6107A | PDF - Scribd
: Blinking or solid red indicates a problem with the optical signal or a disconnected fiber cable.