Advantages of ADSL Broadband Access

Advantages of ADSL

1. high transmission rate: theoretically, the maximum upstream transmission rate of ADSL is 640 Kpbs, and the maximum downstream transmission rate is 8 Mbps. Users can surf the Internet freely, browse news, entertainment, games, and download pictures without waiting. They can enter the broadband website of Beijing Telecom, and enjoy high-quality video-on-demand services at home.

2. Secure and reliable exclusive bandwidth: Compared with the shared network bandwidth of some networks, ADSL is directly connected to the data center of the Telecom broadband network, and the user has exclusive bandwidth. ADSL uses China Netcom's in-depth telephone network across thousands of households. The backbone network uses China Netcom's optical fiber transmission throughout the city. Each node uses an ATM broadband switch to process and exchange information, with dedicated bandwidth, fast, reliable, and secure information transmission.

3. No interference from Internet calls: ADSL data signals and telephone audio signals are modulated in their respective frequencies based on the principle of frequency division multiplexing. You can also use a phone number to access the Internet, avoiding the headache of dialing the internet. In addition, because data transmission does not pass through a telephone switch, you do not need to pay the telephone fee for dial-up Internet access when using ADSL, saving you communication costs.

4. fast and convenient installation: to install ADSL on an existing telephone line, you only need to install an adsl modem and a separator on the user side. The user line does not need to be changed, which is extremely convenient.

5. affordable price: the Internet access fee for the ADSL service is a basic monthly rental fee + Information fee. No Internet communication fee is required, that is, the telephone fee ).

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