DSL Continues to Dominate the Broadband Access Market

Access network semiconductor market: there will be only two or three semiconductor suppliers in the future

DSL continues to dominate the broadband access market

Since 2004, the Asia Pacific region (APAC) has become the main market for broadband access, and the main market growth also comes from this region. In 2008, the global broadband market was about 250 million lines, and APAC broadband users accounted for 40% of the total global users, most of which used ADSL technology, and most of them used ADSL Technology in EMEA (Europe, the Middle East and Africa); In NAFTA, half of the users use ADSL and half of the users use cable modem.

Based on the economy of PON network, it was once considered as the best technology to solve the bottleneck of last mile. In 2008, the number of PON users of APAC will reach 14.5 million, most of which will still come from South Korea and Japan, but the main growth in the future will come from China, while Europe and the United States will perform mediocrely in terms of PON deployment.

According to the report released by infonetics reseach, a communication network market research organization, in June 2008, the overall PON market in the world fell and the growth slowed down. At the same time, considering the high cost of optical fiber deployment, access methods such as FTTB, fttn and FTTC can integrate DSL technology to provide broadband access services. At the same time, in China, we note that China Telecom's EPON network equipment will also support FTTB DSL networking. Its application is mainly for occasions with sufficient copper wire resources such as commercial buildings.

On the contrary, with the development of new ADSL2 and VDSL standards, DSL technology has made good progress in the past few years. The increase of various business traffic and the pursuit of high bandwidth make users interested in these new technologies, and operators are also interested in these new technologies, especially ADSL2 , because the cost of upgrading from the old ADSL network to ADSL2 is very low. Therefore, DSL technology will still dominate the global broadband access market in the next few years. In China's broadband access market, DSL and EPON are bound to coexist for a long time.

Global access network semiconductor market (in millions of dollars, Gartner Dataquest data June 2007)

Structural changes in access network semiconductor industry

In recent years, in the broadband global access network semiconductor market with a market size of more than US $2 billion, the income of the global access network semiconductor industry in DSL access and T1 / E1 market commonly used for mobile base stations has been relatively stable, and even declined in the European market; In the traditional PSTN line card market, semiconductor revenue is also declining year by year.

The recession of the market has had a great impact on the whole broadband access semiconductor industry. In the past two years, there has been a continuous trend of mergers and acquisitions in the broadband access semiconductor industry. Infineon, a semiconductor market giant, ranks first in the overall broadband access market. It also consolidated its market share by acquiring ti's DSL CPE business. In addition, Zarlink acquired legerity and Ikanos acquired the DSL business of Centillium. Keshengxun even received a delisting warning from the Nasdaq stock market at the beginning of the year.

In July 2008, Erwin ysewijn of Infineon Technology Taiwan said at the bbwf forum in Hong Kong that with the slowdown of market growth, access network semiconductor suppliers can survive only by improving their scale and market share, and with the increasingly fierce market competition, only 2-3 semiconductor suppliers may survive in the access network semiconductor market.

According to the data provided by Gartner Dataquest in 2007, Infineon has an overall market share of 20%, while it ranks second in the ADSL market. Yang Erwen pointed out that Infineon consolidated its advantages in the DSL market with a market size of about US $1.1 billion by acquiring Ti DSL CPE business last year. At present, Infineon accounts for about 34% of the overall broadband access network market share.

Erwin ysewijn, vice president of marketing of Infineon Taiwan's fixed network access business department

Broadband value added services (bvas) look forward to taking off

Among the global access network business profits of about US $9.1 billion, the bvas market accounts for us $2 billion, of which VoIP contributes 21%, which also makes the VoIP based semiconductor market still grow greatly under the condition that the overall broadband access market is flat; European VoIP operators have tasted the "first taste" of VoIP, while NAFTA still focuses on data services, and its current VoIP is mainly based on ATA (analog telephone adapter) scheme.

And since Yahoo BB has provided ADSL broadband IP value-added services to Japan, Taiwan will also become popular in mainland China, Chinese mainland, India and other places. According to Yang Erwen, Infineon's cordless telephone chip integrating DECT 6.0/cat IQ standard can optimize VoIP call quality, improve the functions of base station, mobile phone and VoIP channel, and support Infineon's dual channel duslic XT equipment.

At present, although the uplink rate of ADSL2 technology is still low compared with the downlink rate, today's main video services are still based on ADSL2 technology. Yang Erwen believes that DSL technology can fundamentally select different optimized protection combinations for different services, so it can provide low latency and jitter for VoIP, games and other services, and DSL traffic identification also allows IPTV streams to have high delay.

At the bbwf forum in Hong Kong, Infineon also launched a combination of ADSL2 and VDSL2 solutions for CPE, including transceivers, routers, VoIP, ISDN and related software, which can optimize IPTV and other applications. In addition, Yang Erwen stressed that many operators have focused on investing in IPTV business based on DSL technology. He believes that IPTV will make a breakthrough in 2009.

DSL Continues to Dominate the Broadband Access Market 1

get in touch with us
Artículos recomendados
How Does Traditional Market Research Integrate Blockchain
Insights network launched the install blockchain, which is one of the most unique blockchain technology use cases seen in the world. In this article, we will discuss how our blockchain Market Research Network works from a technical perspective, and how this technology can improve data quality, reduce costs, reduce fraud, and empower data creators.Next, we will focus on some of the most common problems in the traditional market research industry. Since the birth of the Internet, there has been no innovative standard practice in the traditional market research industry.Problem: low quality users. Unconfirmed false data. The traditional panel only allows users to register and select demographic information. We call it personal data value (age, gender, income level, number of children, pet owner, etc.). IP address detection is the basis for deciding whether to allow consumers to participate in the survey. In some cases, a method called "river sampling" is used to conduct real-time surveys of respondents. In this method, anyone who visits the survey link will begin to be screened for demographic questions and enter the relevant surveys (if available). This will lead to a poor user experience, which we will discuss in another article on this blog.Solution: verify the blockchain account. The submitted value is assigned to the install blockchain account as a hash value after verification. The insights network blockchain authentication account is assigned a hash value, allowing the account to participate in the smart contract. The identity is verified by a third-party authentication partner, and the value of the profile is submitted as an unexplained hash value, so it is impossible to know what value is assigned to each user. We use our patent application zero knowledge proof authentication scheme as a filter to ensure that authentication partners cannot track the documents they are validating. The technology we are applying for patent will be published and disclosed in detail before the end of 2019. Next, you will see the account verification record that occurs in real time and recorded on the blockchain. In this example, the account "fbtiezh3sty4" has received the authentication credentials assigned to its account and submitted to the install blockchain as "commit".Install blockchain record of the validated profile value submitted to the blockchain accountProblem: poor user experience. When conducting the survey on the traditional market research platform, a method called "river sampling" is adopted to conduct real-time survey on the respondents. In this method, anyone who visits the link will begin to be screened for demographic questions and guided to the relevant survey (if any). This leads to a bad user experience, and users constantly jump out of the survey in the process of accepting the survey. This is a waste of investigators' time and creates great frustration among the team members, resulting in a low retention rate of the team. For example, a requester can set a condition that only men aged 30-40 who drive a white car, own a dog and have mortgage debt are eligible to participate in the survey. Instead of predetermining these values before service users, they ask them when investigators conduct surveys. Some surveys may take 45 minutes to complete. Imagine that you spent 25 minutes completing a survey, but when they asked you if you had a pet and you said no, you were rejected. What would you think. This happened to most respondents.Solution: determine the "match" in advance before providing users with investigation opportunities. Through the smart contract on the install blockchain, you can find the value of the blockchain account submitted to each user and the local storage of the encryption profile value on the user's device. Every time a survey opportunity is created and funded, it enters the insights network data exchange smart contract. The contract then polls each device connected to the network for a device that matches the requested survey. The same selection criteria as traditional market research products can be set by the requester, but it does not allow anyone on the local IP address to access the survey - just to pop up unqualified participants afterwards - the smart contract searches for active devices on the network and only shows the survey opportunities to providers who meet the exact criteria specified by the requester. We use the so-called disconnection circuit to calculate the encryption profile value of each user to determine the "match". During the matching process, encrypted data polled for eligible demographic data will never be decrypted - giving users complete control over the visibility of their data. Here is how to record a match on the blockchain:Complete the "matched" install blockchain recordOnce a match is determined, the provider can see an investigation opportunity. Users can view the compensation provided for completing the survey, the personal data requested and the submitted data, and agree when exchanging personal data and responding to the survey. The submitted answer cannot be represented by a hash value.Install blockchain record for data exchangeQuestion: can you really believe these data? Most panel companies that complete the brand survey sample provide data sets to brands in an opaque situation. Previously, the industry has been plagued by the sharing of personally identifiable information (also known as "PII"). However, with the introduction of the general data protection regulation (gdpr) by the European Union (EU), this system has undergone major adjustments. It is illegal to collect consumers' personal identity information and sell it to a third party without consumers' consent. If the PII of consumers cannot be shared, it is more difficult to provide accurate information about the surveyed users. Nevertheless, most online panel companies have completely unauthenticated user databases, and trust in people is the only determinant of data quality.Solution: the blockchain can verify the transaction ID. When running an example on the insights network, the blockchain transaction ID is associated with each respondent. This creates audit trails that are not available in the current market research industry. There is now a clear record of team members' submissions and the relevant summary values of each team member. In addition to transparency, these transaction IDS can also be used as your consent records, that is, the consumers you investigate and exchange data agree to the data exchange you pay for them. Some gdpr laws require applicants to keep records of subjects' consent. Using the insights network, this feature is built-in to the end-to-end experience.The following is a screenshot of the data export of a survey recently launched by insight networ. As the requester, this is the data you paid and the data you received. As an additional feature, insights network uses one-time pad encryption for all data you purchase. This means that insights network cannot pry into the data set you pay as a requester. After you export the data, this is the only time you can export the data.Results of a survey sponsored by insights network on the popular cryptocurrency chainlinkProblem: slow invoicing and long revenue turnover time. At present, the invoicing time of the market research industry needs at least 60-90 days, and a brand can pay the expenses of researchers. This means that team members also have to wait for their bonus. The core reason is the lack of high-quality data and deceptive survey responses that need to be evaluated and filtered from the final data set. This may take several weeks for the brand to comb through the data and determine which data sets are available and which are false. This is a particularly painful experience for group companies because they are waiting for feedback from the brand. Basically, the brand tells them how much they will get from the data set provided by group members.Solution: early data verification and smart contract payment data exchange. As mentioned in this article, the verification of profile values, matching on blockchain and smart contract governance create a more efficient and high-quality end-to-end experience. The last thing to record is the payment scheme. Because surveys can be provided to pre-determined, pre validated audiences, payments occur immediately and are subject to smart contracts. Install cryptocurrency provides funds for the smart contract according to the budget determined by the requester, and pays the provider with blockchain transaction immediately after the provider submits and agrees to the data exchange. The following is the transaction ID of the data exchange smart contract paid to the provider who completed and agreed to exchange in the network.Blockchain transaction ID of payment data exchangeCryptocurrency payments on the blockchain and install blockchain are borderless and can be sent to anyone around the world within 1 second. It also opens up access to emerging markets that were previously inaccessible due to the collapse of their banking systems.Development prospectAt present, we are running the survey sample on the install blockchain network as the first use case of insights network. This technology has unlimited scalability, can safely verify data, and communicate privately on the network in a transparent record, such as sending bitcoin payment to friends. Some future use cases we are dealing with include releasing previously unavailable data exchange / sharing opportunities, such as nuclear power plant data exchange, PII involving Enterprise Market Research (Q4) using secret state data prediction, and simpler use cases, such as receipt data exchange and micro customer experience survey. The most beautiful aspect of blockchain technology is the global cooperation opportunities it provides.Source: blocknet
Reasons Why We Should Impose Tariffs on Goods From China...?
Microsoft Officially Launched a New Surface Pro X Product in China
What Does Empty Space in an Atom Consist Of?
Ti Introduced Tps54062's Latest 50mA, 60V Synchronous Step-down Converter, Which Can Simplify the De
MCU Knowledge Is One of the Foundations of Linux Driver Development
"Internet Plus Medical" Has Been Arranged by Internet Giants, Which Promotes the Development of the
Stories and Songs
Forecast of Artificial Intelligence Development in 2020
Two Attitudes Towards Hydrogen Fuel Cells at Home and Abroad
related searches
How Does Traditional Market Research Integrate Blockchain
Reasons Why We Should Impose Tariffs on Goods From China...?
Microsoft Officially Launched a New Surface Pro X Product in China
What Does Empty Space in an Atom Consist Of?
Ti Introduced Tps54062's Latest 50mA, 60V Synchronous Step-down Converter, Which Can Simplify the De
MCU Knowledge Is One of the Foundations of Linux Driver Development
"Internet Plus Medical" Has Been Arranged by Internet Giants, Which Promotes the Development of the
Stories and Songs
Forecast of Artificial Intelligence Development in 2020
Contact Us
Contact Person: AI customer service
Tel: +86 0757-23368757
Address: No.119, Shuiyin Road, Yuexiu District, Guangzhou 
WHATSAPP: 13885223350
SKYPE: SKYPE 2019
Better Touch Better Business
Contact Sales at JuJiao.
Call Us
+86 0757-23368757
  
Copyright © 2021 FOSHAN SAN DUN Furniture CO., LTD. | All Rights Reserved |Sitemap