hfc broadband

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Cable TV Network (HFC) to establish computer network solutions

CATV Broadband Integrated Information network based on 3COM company CATV Access Network platform is a successful implementation of cable TV, data communication and network telephone "three nets in one" on the 750MHz bandwidth fiber-optic coaxial hybrid network (HFC). The open television, telephone, computer line of the public Information network, the main technical indicators to reach the world's advanced l

Analyze the problems in the development of wireless broadband from the perspective of wireless broadband access products

The wireless broadband technology has been favored by many people. Its excellent performance has become a leader in wireless technology. Even so, it also has many drawbacks. So what is the bottleneck of its development? Let's take a look at the problems in the development of wireless broadband access products. As a new access technology, broadband wireless access

Analysis of core technologies of Broadband Access Networks

, and management, and enables the user terminal to flexibly, autonomously, and conveniently select a service network through only one network connection, it adapts to the development trend of broadband access network applications and becomes an important network unit between the access layer and the backbone edge layer. System Requirements for Broadband Access ServersAt present, the performance of the

Basic knowledge of Broadband Access Server

is obviously improved: in terms of access bandwidth, the dial-up access is being transferred to xDSL, hfc-or high-speed man access, and the access bandwidth has been expanded hundreds of thousands of times; in terms of processing performance, the powerful urban FR/ATM network or high-speed local area network gradually replaces a single PSTN network. In response, the performance and functions of the broadband

How does the Windows system establish a broadband dial-up connection? To establish a broadband dial-up connection tutorial

How to establish a broadband dial-up connection under Windows XP 1, the desktop right key " Network Neighborhood ", choose " attribute "; 2, select " Create a new connection "; 3, follow the prompts wizard to choose the next step; 4, choose " connect to the Internet"; 5, select " manually set my connection "; 6, select the " User name and password required to connect

Full explanation of the Broadband Access Network Solution

narrowband services, combined with Cable Modem and other technologies, it can economically access user-side broadband services. This is one of the commercial broadband service access technologies for users, namely, FTTC + HFCs ). The goal of Broadband Service Access Technology for users is to achieve FTTH at home through optical fiber, combined with the networki

Wireless Broadband Access-Wireless Broadband User Manual (2) (1)

In the previous article, we introduced the installation and configuration of wireless broadband through "wireless broadband 1X and wireless broadband 3G-Wireless Broadband User Manual 1. Next, let's talk about the wireless broadband access content and its software content.

Broadband access and multi-service application platform for Community user network

network broadband access, high-speed Internet access, the user access to multimedia information greatly increased, to achieve high-speed Internet access and save costs; In addition to the traditional Internet Service (send and receive email, FTP, www browsing, online chatting, playing games, etc., but also can carry out value-added services such as VOD video-on-demand business, narrow band with multimedia information Services (online education and tr

Comparison of broadband access modes

HFC network better. Compared with other broadband access schemes, ADSL is the same as ISDN, DDN and other technologies, such as the telephone network based on the telephone twisted-pair for transmission media, can make full use of the existing installed telephone lines, without rewiring, building infrastructure, Only by adding a modem at both ends of the existing copper strand, the transmission rate can be

The most suitable Cable Broadband Access Solution

To build a new broadband community, we have many options, including the Ethernet access scheme, ADSL access scheme, Cable Modem and hfc-network scheme, and optical fiber access scheme. How should we choose these access solutions? Different solutions vary in application scenarios. Let's take a look at the features of several access solutions. High-speed Ethernet solution In the

Broadband "road" connected to the world-Guide to the purchase of broadband routers (resend/excerpt)

A Broadband Router is one of the best solutions for shared bandwidth connections. Compared with the proxy server, the Broadband Router has four advantages: first, no maintenance is required. Once the configuration is successful, no management is required; second, the operation is stable; third, no computer is required as the proxy server, this can effectively save energy and reduce costs. Fourth, some

Analysis of enhanced broadband connection performance DSL and wired broadband speed regulation devices

Bandwidth speed adjustment is a technology that improves DSL performance and wired Internet connections. When broadband technology began to become popular, domestic network enthusiasts began to experiment with Cable and DSL adjustment. The adjustment of low-speed (dial-up) Internet access performance is often not comparable to that of normal broadband connections. Although the speed adjustment of

How to use a broadband Modem with a route and a broadband route

At present, ADSL permeate every corner of our lives, whether it is enterprises, Internet cafes, or home users using ADSL to access the Internet, usually, an ADSL line can only support one computer to access the Internet, however, after using a networking device, you can implement an ADSL line to support Internet access shared by multiple computers. Generally, devices that implement the shared networking of ADSL include ADSL Modem, Broadband Router, an

Windows 10 creating broadband connections and powering up the broadband Internet connection

Windows 10 Operating system creates a broadband connection 1. Click on the right button in the desktop blank, choose Personalized, change the desktop icon in the personalized interface; 2. In the Desktop Icon Settings tab always check the "network" option, and determine; 3. Right-click the Network icon on the desktop to select Properties, open the Network and Sharing Center tab, and select "Set up a new connection or network"; 4. Select the "C

Diverse Broadband Access Technologies

, especially the latter. They have different transmission features, market positioning, physical location, and problems to be solved, in the future, many technologies may coexist in actual access networks. This article will introduce some major Wired Broadband Access Technologies. At present, the main wired broadband access technologies include: ordinary Modem, N-ISDN narrowband integrated business Digital

What about the slow broadband connection? The boot broadband connection is slow

Many friends in the dial-up connection when the broadband connection is slow and annoying, in particular, novice friends often encounter broadband connection slow but helpless, below to share how to solve the problem of slow broadband connection. First of all, we must first find the cause of the slow computer boot broadband

Broadband connection password forgot how to do? View Broadband Password Method Introduction

Broadband connection Password Forget what to do? Because the broadband password is not like QQ or mailbox password so often used when we occasionally will not remember, below I teach you a way to see the broadband password. 1, click on the computer in the lower right corner of the display icon, in the pop-up menu click on the right side of the cat-like icon.

How routers look at broadband Passwords View Router Broadband password method

Many people do not record their own broadband account password, generally directly set up in the original router, after that can automatically dial, the Internet is very convenient. But if you buy a new router or we need to restore the original router to the factory setting, you need to reset it, you need to use the Broadband account password. If you forget the broadban

Mobile broadband vs. Telecom broadband

Prepare to install broadband in the relocated house. Seeing the advertisement of China Mobile at the stairway, mobile broadband can be used for one month, and only 50 RMB per month for 2 m,If you think it is inexpensive, you can call 10086 for trial registration. It is very convenient to handle. You only need to register a mobile phone number and do not need the initial installation fee.In the afternoon, th

Tian kunning: Broadband opportunities and broadband Olympics

The 《21Century Economic ReportItVersion, half version of the report on the recent trends of China Netcom and Tian yunning. Opportunities for China Netcom's broadband breakthrough As the only one of the four major carriers that has not yet logged on to the overseas capital market, China Netcom is currently far from competitive. Tian Yining said: "the past three years are the initial stage of our strategy formulation and implementation. In the next

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