Beijing Telecom

Beijing Telecom Communication Engineering Co., Ltd. is referred to as Telecom Communication or Beijing Telecom Communication, hereinafter referred to as Telecom Communication. Telecomlink is a wholly-owned subsidiary of Chengdu Dr. Peng Telecom Media Group Co., Ltd. (A-share code: 600804), mainly engaged in Internet data center business. At present, it is the largest Internet basic service provider that is neutral to telecom operators in China. It integrates the computer room resources of the original telecom and the CDN network of Shanghai Dilian, mainly engaged in data center, CDN and bandwidth leasing business, with an annual turnover of nearly 500 million yuan in 2008. It is the largest private data center business operator in China.

Have the largest neutral data center computer room in China?

Telecom has built four telecom-grade high-standard computer rooms in Beijing, including Hewlett-Packard Computer Room, Zhongguancun Computer Room, Suzhou Bridge Computer Room and Sanyuanqiao Computer Room, with a total area of nearly/kloc-0.5 million square meters and total assets of 250 million yuan. All computer rooms are located in the Third Ring Road, with superior geographical location and convenient transportation, covering the three business districts of International Trade CBD, Zhongguancun and Yansha. It is the largest operator in Beijing data center market after Netcom. The computer rooms are all built according to the highest telecommunication standards, and have a series of high-standard guarantee facilities such as dual power supply, precision air conditioning, gas fire protection and environmental monitoring.

Telecom is the first data center operator in China to gather Internet resources such as China Telecom, China Netcom, China Unicom, China Tietong, Education Network and Science and Technology Network. It has several independent autonomous domains and BGP connections with major telecom operators, which effectively solves the interconnection problem between operators and meets the access requirements from different operators' networks. At present, the total interconnection bandwidth is close to 100G, and the processing capacity of the whole network exceeds 400Gbps, which has incomparable advantages in bandwidth resources for other neutral data center operators.

Relying on rich export resources and unique MAN user resources covering all Internet cafes, nearly 10,000 enterprise users and more than 100,000 community individual users in the city, Telecom has many top users such as Sohu, Jiucheng, Lianzhong, Shanda, Samsung and the Ministry of Public Security.

The fifth computer room located on the north side of Lama Temple is also the flagship computer room of telecom? - ? The Lama Temple computer room has broken ground, covering an area of more than 4,300 square meters, and is expected to be put into use by the end of 2009. Together with Suzhou Bridge Machine Room and Sanyuanqiao Machine Room Area C which have just been put into production, more than 1500 high-quality cabinets will be listed in the next year, further consolidating the dominant position of telecom in the field of neutral machine rooms in Beijing. ?

Beyond the industry's first CDN network?

In order to speed up the development of data services, in 2007, the company strategic acquisitions established Shanghai Dilian Company, which ranked third in the CDN field. Relying on the advantages of Dr. Peng's capital and network resources, the integrated CDN business has developed rapidly. At present, many branches and offices have been established in Beijing, Guangzhou, Shenzhen, Tianjin, Shenyang, Chongqing, Chengdu, Changsha, Wuhan and other places, and the market share has increased rapidly. Operating income increased from 87 million yuan (2007) before the merger to 654.38+40 million yuan (2008), and it is expected to surpass Lanxun Company, the first CDN operator in the industry, in 2009.

In 2008, Shanghai Ground Link further increased its resource deployment, with 20 core computer rooms and 180 nodes in major cities across the country, with a bandwidth reserve of more than 300G and more than 6,000 network node devices, forming a high-quality Internet resource with wide coverage, strong stability and excellent price. The self-developed "EasyCDN" network acceleration technology has obtained national certification, breaking through the bottleneck of traditional technology. By introducing active content management layer and global load balancing, combined with content caching and other technologies, an intermediate layer optimized for broadband service support is built for users on the basis of the existing IP network, so that end users can obtain the required content information from the nearest place to the end users as quickly as possible, completely solving network congestion and improving response speed and service quality.

In 2007, Dilian won the National Data Center Industry "Best Technology Innovation Award", "CDN Technology Pioneer Award" and "Best Customer Satisfaction Award", which established a leading position in the industry. In 2008, in the annual data center selection jointly organized by CCID Consulting, China Data Center Circle and China Data Center Industry Development Investigation Organizing Committee, Dilian won the "2007 Excellent CDN Platform Award", and its comprehensive strength jumped to the forefront of the industry.

Built the largest internet in China?

Based on the huge export demand of metropolitan area network and data center, Telecom has built the largest, best quality and lowest cost Internet in China after seven years. The total export bandwidth is close to 100g(CDN service 300G? Excluding data center bandwidth), all domestic operators except China Mobile have established peer-to-peer interconnection. In Beijing-Tianjin-Hebei, Wuhan, Shanghai, Hangzhou, Xi, Qingdao and other backbone nodes, long-distance interconnection circuits of more than 2.5G have been built. IP address resources are second only to the four major operators, Education Network and National Information Center, ranking seventh in China. In the ranks of private Internet service providers, its network resources are unparalleled.

As a strategic partner of China Tietong, Dr. Peng, with his huge network demand and good position as a neutral operator, gives full play to his rich market and technical experience in the field of interconnection. At the beginning of Tietong's Internet business, we helped Tietong break through the barriers, realized low-cost and high-bandwidth interconnection with China Telecom and China Netcom, helped Tietong reduce the bandwidth cost by 75% (the point-to-point connection cost dropped from 265,438+10,000 /G in 2005 to 500,000 /G at present), provided Tietong with 30% high-quality Internet export bandwidth, and promoted the rapid development of Tietong's Internet business.

Adhering to the business philosophy of "customer first, service first", Telecom is committed to providing high-standard, professional and telecom-grade one-stop data center services for large and medium-sized enterprises, organizations and government departments in various industries in China, providing comprehensive interconnection technical support and consulting services for partners, and enabling customers to quickly enter the Internet field and develop at a high speed. ?

Beijing Telecom Communication Information Technology Co., Ltd. is a sales subsidiary of Beijing Telecom Communication Engineering Co., Ltd.

With the rapid development of Beijing Telecom Communication Engineering Co., Ltd., Beijing Telecom Communication Information Technology Co., Ltd. has successively participated in Beijing's "Digital CBD" and "Hotel Private Network"? And a series of important network construction projects, and grew into a powerful sales company under Beijing Telecom Engineering Co., Ltd. ..

Beijing Telecom Communication Information Technology Co., Ltd. provides users with Internet access service, IDC server hosting service, E 1 voice private line service, network construction service, hotel digital room construction service and various Internet value-added services by using the most perfect optical metropolitan area network in Beijing. Customers are all over Beijing, including government, energy, IT technology, education, electronics, manufacturing, ICP, other ISP and other industries.

Since its establishment, Beijing Telecom Communication Information Technology Co., Ltd. has taken the concept of "high quality, high efficiency and integrity" as the foundation of Beijing ISP market, constantly improved the customer service system, and updated and expanded the service content according to customer requirements. Now it can provide users with nearly 10 kinds of network value-added services, including network information filtering and other services.

Beijing Telecom Information Technology Co., Ltd. is willing to provide you with the highest quality ISP value-added telecommunications services and the most professional technical solutions to optimize your data and voice networks? .

DDN？ definition

DDN (number? Data? Network) is a digital data network composed of digital channels (optical fiber, digital microwave, satellite) and digital cross-multiplexing nodes, which can provide customers with high-quality transparent transmission lines with N * 64 kbps rate.

DDN？ Advantages of

The transmission quality is high, the time delay is small, and the communication rate can be changed independently. ?

Routing is automatically circuitous to ensure the high availability of the circuit. ?

Fully transparent transmission can support multimedia services such as data, images and voice. ?

The transmission quality is high, and the backbone transmission of DDN is optical fiber transmission, which is high-speed and safe. ?

Advantages of optical fiber access

The export bandwidth is 40G, which is 15G with China Telecom, 15G with China Netcom and 10G with China Railcom and China Unicom. ?

Really solved the problem of North-South interconnection. ?

Beijing has a metropolitan area network of nearly ten thousand kilometers. ?

Telecom after-sales support

Responsible for customer projects?

7*24 hours after-sales service, 10 minutes to answer customer questions. ?

Typical customer

Ministry of Foreign Affairs?

Ministry of Public Security?

Cctv?

The State Council press office?

The State Council Press and Publication Administration?

Beijing Municipal Party Committee and Municipal Government?

Office of National Economic System Reform?

Ministry of Culture?

United Front Work Department?

Beijing University of Aeronautics and Astronautics?

TCL？

Coca cola?

Hitachi?

Ufida?

New Oriental?

Data center definition

Data center (Internet? Data? Center), the Internet data center, has developed with the development of the Internet, providing large-scale, high-quality, safe and reliable server hosting, leasing, ASP and other services for enterprises, application service providers, system integrators and ISPs.

The data center should not only provide server hardware and fast and secure network, but also provide server supervision service, network management and service quality assurance, and have a highly reliable and secure computer room network environment.

Typical customer

Beijing Saiwei Chuangshi?

Rising technology?

Qianlong net capital?

Shanda?

The age of great navigation?

Legend?

Play in the third trough?

Jin Mao. com？

Fly net?

Product advantage

The connection speed is faster and the connection rate is higher;

The sound quality is clearer;

No need to pay local phone bills;

You can make long-distance calls directly without entering an IP access number;

Telecom has advanced NGN (NextGenerationNetwork), supports various protocols and media, and can provide users with perfect voice and multimedia services.

TELE only charges PBX and voice gateway trunk, and user PBX charges extension, which has no influence on the original charging system.

Realization method

A voice gateway is added to the user router, and the user PBX is connected to the analog telephone line and relayed to the voice gateway. Telecom adds extra bandwidth to dedicated internet access to transmit voice without occupying Internet bandwidth. Set the access mode of making long-distance calls in PBX (specify the access number or abbreviated dialing, and send the long-distance calls to the relay of voice gateway), and the users' long-distance calls will be sent to the telecom platform through voice gateway to realize IP long-distance calls. The local telephone is still transmitted to the local telephone network in the original way. ?

Technical quality assurance

Less routes, higher speed.

The authenticity of bandwidth is high, ensuring the rate required by the user contract.

The line is connected from the core layer of Beijing network to the user's node through optical fiber, with small delay and stability.

Ensure that the connection rate of the provided bandwidth is 99.9%.

service system

In 2000, the telecom company obtained ISO9000 quality system certification in network access, installation, debugging and service. Standardized service system:

We can connect an optical fiber for you within 35 working days after signing the relevant contract, and at the same time open the data traffic promised in the contract;

Assign you a certain number of IP addresses for free, and debug routers and other related debugging;

During the normal operation of the special line, our company will assign professional customer service personnel to be responsible for the daily maintenance of the line. If you encounter any problems related to the special line, we can solve them for you.

7×24 hours free technical support to ensure timely response (usually within 30 minutes) when the special line fails, and cooperate with relevant personnel of your company to troubleshoot the line;

Customer service personnel regularly call to inquire about the usage of the line (usually once a week), and regularly come to communicate with relevant personnel to understand the needs and opinions of users (usually once a month);

Double-line interrupt compensation brings you more confidence;

Provide users with free information consultation on special lines;

Provide users with relocation construction (written application is required one month in advance);

Try to help users solve problems related to private lines;

According to the telecom and market conditions, we will adjust the relevant tariffs for you at any time.

Realization process

Customer consultation: provide users with business consultation related to access to private lines.

Design scheme: according to the needs of users, design a practical and economical implementation scheme.

Signing: on-site service, completing the contract and filling in the order.

Resource allocation: professional engineers and technicians allocate external and port resources according to users' needs.

Debugging: Professional engineers and technicians debug users' external lines and access equipment.

Opening: according to the demand, open a special line.

After-sales service: 24-hour technical support, 2-hour problem solving and regular return visit.

CPN？ definition

Related network facilities between the user network interface (UNI) and the user terminal. According to the management needs, the client network here refers to the relevant network facilities from the client service concentration point to the user terminal. The user's residence can be a residential area or one or several adjacent office buildings, but it does not include the access network in the metropolitan area. The resident network in China usually refers to the access network in buildings and residential property rights.

CPN？ Scope of

Courtyard pipe network in the owner's land (courtyard pipe, courtyard cable trench, bridge frame in buildings with basements or communities)?

Copper cable network in residential area or building?

Broadband network cable (Category 5 cable) in residential area or building?

Is it generally bounded by user network interface (UNI) or red line?

Telecommunication link? CPN？ Characteristics of

Faster network speed: 100 Mbps optical fiber access. ?

More convenient access environment: property owners or developers only need to provide a safe, 2 square meters open space for telecommunications. ?

More successful experience: access optical fiber for nearly 500 high-grade office buildings in Beijing. ?

Please contact our company for more information! ?

Suzhou bridge IDC data center

Zhongguancun IDC data center

Sanyuan Qiao IDC data center

Hp IDC data center

Fiber access?

Telecom has completed nearly 5000 kilometers of optical cable sheath construction, 2000 kilometers of optical cable sheath under construction and 3000 kilometers of planned construction, with a total scale of 1 10,000 kilometers. More than 300 network contacts; The optical cable access network covers 18 districts and counties. Telecom has built an underground optical fiber metropolitan area network in Beijing, which has solved the optical fiber routing problem in all areas of Beijing. Customers have spread all over Beijing business district and become one of the most successful access providers in Beijing telecom service industry. The cooperation mode and service quality are praised by the industry. ? Independent ISP operators who have gathered the network resources of several major telecom operators, such AS China Telecom, China Netcom, China Unicom, China Mobile and Education Network, have independent autonomous domains (AS), establish BGP connections with major telecom operators, and have a total export bandwidth of over 60 G, which has incomparable advantages over other data center operators in bandwidth resources.

Trusteeship?

Beijing Telecom currently has four independent computer rooms in Beijing, namely HP computer room, Zhongguancun computer room, Sanyuanqiao computer room and Guang Hai computer room. ? Architecture: unique building control system, reinforced anti-seismic building, overhead load-bearing anti-static floor. ? The fifth computer room, the Lama Temple computer room, is under construction. There are more than 30 telecom-level cooperative computer rooms in China, providing you with one-stop nationwide distributed IDC services based on Beijing.

Traffic monitoring and analysis

The data center's traffic monitoring system provides users with detailed and real-time network status and traffic analysis reports, and the data center regularly submits analysis reports to customers by mail to help customers plan resource utilization according to business growth needs.