I forgot my broadband account. How can I check it? thank you

Call the communication operator or go directly to the business hall. As long as you can provide proof, I will reset your password for free. (highly recommended)

02

Log on to the online business hall, such as broadband users of China Telecom, log on to hb. 189.cn and enter "self-service → user center → password reset". If you forget your password, you can get it back according to your phone number.

03

Use SMS business hall. Take broadband users of China Telecom as an example. If the SMS instruction "503 # phone name # ID number" or "MMCZ# # phone name # ID number" is sent to 1000 1, 1000 1, the reset result will be replied by SMS.

04

Using a router (not recommended), log in to 192. 168. 1 and reset the password in "Backup and Load Profile".

bandwidth

In basic electronics and electronic communication, broadband describes serial numbers or electronic circuits that contain or can handle a wide frequency range at the same time. Broadband is a relative description. The larger the frequency range, that is, the higher the bandwidth, the more data can be transmitted. For example, in radio communication, signals with narrow frequency range can only transmit Morse code, and transmitting high-quality music requires a lot of bandwidth. The broadband of TV antenna means that it can receive a large number of channels.

In data transmission, telephone lines are also used as signal transmission media. At present, optical cables are becoming more and more popular. Modems can only transmit 64K bits of data per second, and broadband ADSL and optical fiber modems can provide higher transmission rates. 2065438+September 2005, the Ministry of Industry and Information Technology indicated that the access rate of China's semi-broadband reached 8M.