Wireless network is affecting your health?
Users questions:
Experts answer: wireless network would affect the body healthy? Wireless networks talk about the safe use of radiation, not horrible phone has been proven to have considerable Fushe, Zhang Qi use will jeopardize our health, there are many people have noted this problem. Wireless network of course, there is radiation, although up to now So far, there is no authority for test results to the wireless network to make detailed findings of electromagnetic radiation hazards. However, as a modern, accepted the principle of the new technology is exceed and the minimum adverse impact, the maximum impact. Radiation on the elderly, children, pregnant women against larger wireless network so that With the process, the wireless router, wireless AP and other devices, emits radio waves all the time, high doses of electromagnetic radiation can affect and damage the body's biological current and original biological field, makes the body's electromagnetic field the original exception occurred. It is noteworthy that the same person or different people at different ages on the electromagnetic radiation The capacity of radio is not the same, the elderly, children, pregnant women are sensitive to electromagnetic radiation of people, resistance is weak, should be our focus on object of protection. Wireless radiation is very weak radiation emission power depends mainly on the size of the provisions of our Radio Management Committee: Wireless LAN Product of transmit power can not be greater than 10mW, and the relatively loose standards of other countries, such as: Japan's wireless LAN products, the maximum transmit power is 100mW, 50mW some countries around Europe and the United States. Currently marketed products are generally in line with European and American national standard. Phone power When can to a large multi-1W, most wireless routers also transmit power between the 50mW ~ 100mW, while the wireless card power 10mW generally less. Replacement of high-gain antennas will not increase the radiation currently on the market of wireless networking products, usually 2dBi gain antenna and 3 dBi, to extend the wireless signal, some users prefer to replace high-gain antenna. As the antenna is a passive device, and will not increase power, no matter how much additional gain antenna, it will not launch more than 50mw power higher transmission power depending on emission hot spots, that is, wireless router, wireless AP Itself, as long as they meet the safety standards of Power, you can rest assured that replacement of high-gain antenna. The mechanism of radiation damage the human body thermal effect: more than 70% of the human body is water, water molecule by the electromagnetic radiation of mutual friction, causing the body temperature, which affects the body organs to work properly. Non-thermal effects: people Body organs and tissues are present weak electromagnetic fields, which are stable and orderly, and once by external electromagnetic interference, the weak electromagnetic field in equilibrium will have been destroyed, the body will suffer damage. Cumulative effect: thermal effect and non-thermal effects acting on the human body, on the human body from harm have not yet Before I fixed (usually referred to within the human body tolerance **- resistance), again by the electromagnetic radiation, then the extent of its damage accumulation occurs, long the sick will become permanent, life-threatening. Electromagnetic radiation for long-term exposure groups, even if the power is small, the frequency is very low, may induce unexpected The lesions, which should be vigilant. How to avoid wireless radiation damage caused by radiation depends primarily on the wireless network transmitting power from the radio where the launch point nearer the stronger the radiation, so it should be the wireless router, wireless AP placed farther away from the place where people from Some bedrooms have far to avoid the elderly, children Children and pregnant women close, prolonged contact with wireless routers and other equipment, turn off the power at night before going to sleep should be. You should also avoid too close to the sound of wireless products, television and other electronic equipment to prevent interference with each other produce other radiation. As long as we maintain a far distance, avoid prolonged life in the wireless network Contact the environment caused by the cumulative effect, develop good habits, it should be no problem. Summary: We all love the convenience of wireless brings, get rid of the shackles of cable, the Internet is free to the greatest advantage of wireless networks, although the radiation problem can not be completely avoided, but we can be the danger of radiation Minimized, since the phone can be used, why not use the wireless then? Reference: http: ** www.systron.com.cn * wirexx * wire21.htm