Unicom optical modem has two LAN ports, one gigabit and one hundred megabits. If you don’t have IPTV and don’t want to waste one LAN port, you can go to the administrator to change the settings!
Management address: http://192.168.1.1/cu.html
Administrator account: CUAdmin
Guangdong Unicom Huawei Optical Modem unified super password (test WO-27S can be used): cuadmin00259e
If you can't log in with the above account, try this
Administrator account: CUAdmin
Administrator password: cuadmin + the first 6 digits of the MAC address of the label behind the light cat (change to lower case if there is a capital letter)
Limited to parts of Guangdong, specific self-test