Emerson Network energy is in full support

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The year 2009 is the first year of 3G in China. Major operators are accelerating the pace of 3G network construction, and their main energy is focused on 3G network construction and optimization. In this process, as the foundation of network and 3G, the stability of network energy system has attracted much attention. Operators must choose a forward-looking and protective network energy development strategy to adapt to the continuous evolution of network. As the world's leading provider of integrated solutions for network energy products and services, Emerson Network energy was well prepared in terms of products, solutions and services long before the launch of 3G in China, escorting the construction of 3G in China

new challenges under the new situation

3G has opened the prelude to the era of broadband wireless. As the third generation technology of mobile communication, the service expansion of 3G network and the quality of the whole network have become the latest focus of the communication industry. The power and environmental protection of system equipment are the foundation and the most critical link for the sustainable development of the communication industry. How to ensure the safe and uninterrupted operation of the network energy system? This is not only a test for operators, but also a new challenge for network energy suppliers

first of all, the contradiction between new 3G and backward solutions. The biggest feature of 3G is multi service capability, because different services will have different quality objectives, and the quality of the network will also change under different business combinations. Therefore, quality optimization, service access optimization, and coverage optimization with the participation of more foreign exhibitors must meet multiple objectives, which puts forward new requirements for the network energy system. On the one hand, network energy suppliers are required to provide comprehensive and brand-new solutions to meet the various needs of operators. On the other hand, they are also required to be able to carry out product innovation according to new application characteristics and provide operators with products and solutions just as needed

secondly, the contradiction between rapid construction and the complexity of the project and operation and maintenance. In the context of 3G, considering the needs of maximizing the use of rare resources, minimizing the impact on urban appearance, minimizing the investment in network construction and encouraging fair competition, site sharing is very necessary. Sharing needs to transform the existing system, some need to expand capacity, and some need to be updated. The engineering differences will make the actual operation more difficult, increasing the workload of the original operators. Moreover, the daily operation and maintenance task of the network energy system is heavy

third, the contradiction between high energy consumption and energy conservation and emission reduction. In an environment where the whole society advocates the concept of energy conservation and emission reduction, building a green energy-saving network energy system is undoubtedly one of the important strategic measures for operators to meet the challenges. In the 3G era, green environmental protection has richer connotation and higher requirements, including energy saving, land saving, product scrapping and pollution-free

As a leading enterprise in the global network energy field, Emerson Network energy has the most perfect network energy technology, research and development, product manufacturing and service platform in the industry, and can provide operators with network energy solutions and products that integrate stability, flexibility, compatibility, efficiency and scalability. 3G power integration solution is Emerson's latest work in the 3G era

first of all, the solution can fully meet the various needs of operators. In line with the development of 3G technology, Emerson can come up with the most suitable products and solutions for operators through the combination of modular units. Emerson designed the products into different modular units, standardized the operation of these modular units, and then customized the design according to the application occasions of the operators, such as DC power supply scheme, AC power supply scheme, constant temperature and humidity scheme of the machine room, monitoring scheme, indoor and outdoor power supply scheme, operation and maintenance service scheme, etc, Standing at the forefront of technology, Emerson can always meet the latest business needs of operators

second, the solution focuses on green. Emerson energy has long been committed to green environmental protection and sustainable social and economic development, and has helped operators reduce TCO and improve ROI while saving energy and reducing emissions. For example, aiming at the characteristics of a large number of applications of outdoor computer rooms in 3G networks, Emerson Network Energy launched a full range of outdoor products to save room rent and air conditioning energy consumption, and adopted a large number of energy-saving measures in outdoor products to further reduce energy consumption; Emerson base station fresh air integrated air conditioning is also subject to tightening. When the outdoor environment is appropriate, many people feel that they are the same kind of machine and equipment, using outdoor fresh air to dissipate heat for base station equipment, greatly reducing air conditioning energy consumption. In terms of environmental protection, Emerson energy's full range of products fully meet the requirements of the European Union and China's environmental protection directives, and promises a 50 year pollutant emission control time

third, the solution adds new technologies and concepts for new needs. Innovation is the main theme of Emerson's technological development. For example, in solving the problem of integration compatibility, the products of this solution adopt unified technical standards in design, production and manufacturing, so as to maintain consistency in technology and process flow, make the equipment match each other, and effectively solve the problem of incompatibility of each subsystem. In terms of 3G indoor coverage power supply system, Emerson divides the solutions into two types: RRU centralized power supply and independent power supply according to the different power supply modes of RRU. Emerson's "renewable energy base station TM" power supply solution not only effectively expands the site coverage, prolongs the battery life, reduces the construction investment, and facilitates the construction of the station, but also saves energy and environmental protection, with energy saving up to 40% - 100%

finally, Emerson energy has the advantage of global capabilities and local services. 3G network structure is becoming more and more complex, new technologies are increasing, and the problems in mobile communication network are gradually diversified, which brings many difficulties to the diagnosis and treatment of the problems. In this regard, Emerson's strong service force can solve problems for operators. It has 28 offices and 29 user service centers in China, and the knowledge and experience of the professional team cover all parts of network energy construction. In addition, operators involved in 3G construction for the first time often face a shortage of professional 3G operation and maintenance personnel. Emerson's professional service team can regularly communicate with the operation and maintenance personnel of operators to help them meet the needs of new technologies at the technical and operational levels

up to now, Emerson Network Energy 3G power integration solution has been widely used. For example, Emerson has created indoor coverage solutions for Chongqing Mobile, Hubei Telecom, etc., provided outdoor power supporting solutions for Shaanxi Mobile, made design plans for customers, provided outdoor base station power supply equipment for Guangxi Unicom, and provided a large number of base station air conditioners for the C construction of Heilongjiang Telecom, etc. Emerson Network Energy 3G power integration solution has been tested in practice and recognized by the majority of customers, and its value in the 3G era has been outstanding

about Emerson energy

Emerson energy is a business brand owned by Emerson (NYSE: EMR). It is a global leader in "key business full assurance TM", providing a comprehensive guarantee from network to chip for communication networks, data centers, healthcare and industrial facilities. Emerson energy provides customers with innovative solutions and expertise in the fields of AC and DC power supply, precision refrigeration, embedded computing and power supply, integrated racks and cabinets, transfer switches, power and environmental monitoring, connectivity, solar energy and wind energy. All solutions can be fully supported by local Emerson energy professional service personnel worldwide. For details of Emerson energy's products and services, please visit

about Emerson

Emerson company (NYSE: EMR), headquartered in St. Louis, Missouri, is a leading company in the world. The company combines technology and engineering to provide customers with innovative solutions in the fields of network energy, process management, industrial automation, environmental optimization technology, home appliances and tools. The company's sales in fiscal year 2008 reached 24.8 billion US dollars, and ranked 94th in the Fortune 500. For more information, please visit the company website (global) (China)

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