Broadband connections sometimes disconnect inexplicably.?

There are several reasons why a broadband connection may be disconnected:

First, the reason for the service provider:

1. Problems with broadband service providers, such as server power outages, failures, etc., cause broadband connections to be disconnected.

2. Broadband external line failure, such as the line being dug up by the construction team, etc.

Second, their own reasons:

1. The broadband line of the computer is loose.

Solution: Pull the broadband cable out of the host and plug it in again.

2. Computer broadband line failure, such as being crushed by tables and chairs, etc.

Solution: Replace the broadband cable.

3. The network card is faulty or damaged.

Solution: Replace the NIC.

4. Broadband router or modem failure.

Solution: Repair or replace.

3. Software reasons.

1. Virus impact.

Solution: Detect and kill viruses.

2. The network parameters are set incorrectly.

Solution: Set the network parameters correctly.

The solution is as follows: turn on the network connection - > check the ADSL connection - > properties - > options - > idle time before hanging up - > never - > OK.

IE browser menu "Tools Internet Options", select the "Connection" tab in the "Internet Options" dialog box that opens, then select the following broadband dial-up connection, click the "Settings" button, pop up the "Broadband Connection" settings dialog box, select and click the "Advanced" button in the "Dial-up Settings" area, and cancel the checkmark before "idle" in the "Advanced Dialing" dialog box that appears. From now on, the network will automatically disconnect after 20 minutes of idleness.

Local Connection Configuration - Power Management - Allow the computer to turn off this device to save power - Tick - OK.

Broadband connection is a high-rate Internet access relative to the 56 kilobit rate speed accessed by dial-up, in the Jixun Dongtong electronic and electronic communication is to describe the continuation or electronic line contains or can handle a wide range of frequencies at the same time, it is a relative way of describing Mutan, the larger the frequency range, that is, the higher the bandwidth, the transmission of data is relatively increased.

The upper limit of dial-up Internet access rate is 56kbps, and less than 56kbps is called "narrowband", and above is called "broadband". For home users, it means that the transmission rate exceeds 1M, which can meet the needs of voice, image and other large amount of information transmission, including optical fiber, XDSL (ADSL, HDSL), ISDN, etc.