An Outdoor CPE (Customer Premises Equipment) is a client device used in outdoor environments, typically for wireless network connectivity. It is a device used to transmit Internet signals from a service provider to the user's location. Outdoor Cpe,Router 4G Outdoor,4G Router Bridge Cpe,300Mbps Wifi Ap Outdoor 4G Lte Cpe Shenzhen MovingComm Technology Co., Ltd. , https://www.movingcommiot.com
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Outdoor CPE is commonly used to provide broadband access services, especially in remote areas or places without traditional wired network coverage. It can transmit an Internet connection via wireless signals to the building or area where the user is located. Outdoor CPE is typically a highly protected and durable device designed to handle harsh weather conditions in an outdoor environment.
Outdoor Cpes typically include the following main components:
1. Antenna: Outdoor CPE is usually equipped with a high-gain antenna for receiving and sending wireless signals. These antennas can be designed for different frequency bands and wireless standards.
2. Wireless module: Outdoor CPE usually includes a wireless module to handle the transmission and reception of wireless signals. This module usually supports different wireless standards such as Wi-Fi, LTE, 4G, etc.
3. Router function: Outdoor CPE usually has the function of a router, which can distribute the Internet connection to the device where the user is. It can provide IP address allocation, port forwarding, network security and other functions in the local area network.
4. Power supply and battery: Since Outdoor CPE is usually used in outdoor environments, it usually requires a reliable power supply. Some Outdoor Cpes are also equipped with batteries to provide continuous Internet connectivity in the event of a power outage.
The main features and advantages of Outdoor CPE are as follows:
1. High-speed broadband access: Outdoor CPE can provide high-speed broadband access services through wireless signals, so that users can enjoy high-speed Internet connections in places without traditional wired network coverage.
2. Flexibility: Since Outdoor CPE is a wireless connection, it can be used in different locations and environments. Users can place the Outdoor CPE in the best position as needed for optimal signal coverage and performance.
3. Simple installation: Outdoor CPE usually has a simple installation process, and users only need to place the device outdoors and make some basic Settings to start using the Internet connection.
4. Strong anti-interference ability: Outdoor CPE usually has strong anti-interference ability and can provide stable Internet connection under harsh environmental conditions. It can cope with various sources of interference, such as electromagnetic interference, weather conditions and so on.
5. High reliability: Outdoor CPE usually has a high degree of reliability and durability, and can be operated for a long time in a variety of outdoor environments. It usually has waterproof, dustproof, lightning-proof and other functions to cope with different weather conditions.
Outdoor CPE is widely used in a variety of scenarios, especially in rural areas, mountains, islands and other places without traditional cable network coverage. It can provide high-speed broadband access services to residents and enterprises in these areas, helping them to enjoy the convenience of the Internet.
In summary, the Outdoor CPE is a client device for outdoor environments to provide high-speed broadband access services via wireless signals. It is highly reliable, flexible and anti-jamming, and can provide a stable Internet connection in a variety of outdoor environments. It plays an important role in providing broadband access services, especially in places without traditional wired network coverage.
Urban landscape lighting is an important manifestation of urban progress. The night scenes of many cities in developed countries are like the ocean of lights. The artistic level and cultural taste are amazing. The night scene projects in developing countries have developed from scratch and developed rapidly. The trend of energy conservation has to be followed. At the end of 1992, the Ministry of Construction issued the “Regulations on the Management of Urban Road Lighting Facilitiesâ€, which was re-released after revision in September 2001. Relevant information shows that in recent years, many cities in China have also formulated corresponding management regulations and methods. From the source, they have implemented long-term management in accordance with law, science, and orderly for urban lighting planning, construction, and operation of facilities. According to Rong Haolei, deputy director of the Institute of Light Environment Design of Beijing Tsinghua Urban Planning and Design Institute, the current problems of urban lighting are mainly reflected in: First, the lighting planning is lagging behind, the overall night landscape of the city is messy, lacking priority and characteristics. It costs a lot but does not form an overall effect. Second, the lack of scientific lighting planning, one of the reasons is that the design market for lighting planning lacks technical access thresholds, which makes the design team a mixed bag. The second reason is to cater to the will of the chief executive and surpass the economic endurance of the city to make urban lighting " Image Project" and "Policy Project". Third, there are problems in the later implementation of the urban lighting planning. First, there is a lack of management personnel with professional background. Second, the seriousness of urban lighting planning as a regulation is not fully reflected. The situation of random changes often occurs, leading to lighting planning. It is difficult to fully exert the comprehensive regulation effect. The state has taken a series of measures in response to the current shortage of power supply that has been going on for several years. In addition to enterprises to strengthen the development of energy-saving products, ordinary households actively adopt energy-saving measures, and government agencies take the lead in saving energy. Urban lighting has also become an important hill for government energy conservation. In 2004, on the basis of the revision of the “Regulations on the Management of Urban Road Lighting Facilitiesâ€, the Ministry of Construction and the National Development and Reform Commission issued a notice on the “Opinions on Strengthening Urban Lighting Management to Promote Energy Conservation Workâ€, requiring all autonomous regions. The municipal government directly administers the principles and main tasks of urban lighting work, adheres to people-oriented and wholeheartedly serves urban residents; adheres to economic and practical, saves electricity and protects the environment; adheres to the principle that lighting construction is compatible with the local economic level.ã«Standard plays the role of “Landscape Energy-saving Protagonistâ€. The two ministries issued the “Opinions on Strengthening Urban Lighting Management to Promote Energy-Saving Workâ€, and there is a catalogue on urban lighting that encourages the promotion of high-efficiency lighting products. The catalogue requires that the energy efficiency value of the electric light source products used in landscape lighting should meet the requirements of GB 19043-2003 "Energy efficiency limit value and energy efficiency rating of double-ended fluorescent lamps for general lighting" and GB 19573-2004 "High-pressure sodium lamp energy efficiency limit value and energy efficiency rating". The ballast must comply with the product energy efficiency value in accordance with GB 17896-1999 "tube fluorescent lamp ballast energy efficiency limit value and energy conservation evaluation value", GB 19574-2004 "high pressure sodium lamp ballast energy efficiency limit value and energy conservation evaluation value" The requirements for metal halide lamps and their ballasts are also being developed. The people noticed that the series of standards encouraged and promoted in the catalogue are mandatory national standards. The Opinions reveals important signals for the promotion of mandatory standards in major municipal landscape lighting projects in the future. In the view of people of insight, improving the existing urban lighting standard system, formulating mandatory standards for urban lighting projects, and formulating urban lighting planning and construction standards and light pollution control standards will surely become the government's guiding urban lighting to “efficient, energy-saving and environmentally friendlyâ€. Important technical support for the development of health. According to relevant standards, lighting engineering designers can avoid the waste of electric energy and achieve energy saving without having to pursue high lighting quantity and quality blindly. 11 In November 2004, the National Development and Reform Commission released China's first “medium- and long-term special plan for energy conservationâ€, in which “green lighting project†was listed as a key project. According to the plan, lighting electricity accounts for about 13% of the national electricity consumption. The ratio of high-efficiency energy-saving fluorescent lamps to ordinary incandescent lamps is 1:2.6. Energy-efficient fluorescent lamps can replace 70% to 80% of incandescent lamps. The flow device replaces the traditional magnetic ballast to save 20% to 30%, and the traffic signal lamp replaces the incandescent lamp with a light-emitting diode (LED), which can save 90% of electricity. And pointed out that during the "Eleventh Five-Year Plan" period, the focus will be on the promotion of high-efficiency energy-saving lighting systems and rare earth trichromatic fluorescent lamps in public facilities, hotels, commercial buildings, office buildings, stadiums and residents, and the automation of high-efficiency lighting products production assembly lines. Saving 29 billion kWh.ã«ã«