To satisfy the increasing demand of PoE for Fast Ethernet (FE) networking, N-net has developed this series of PoE FE switch. The managed fast Ethernet POE Switch provides an ideal solution for web-smart LAN implementation. This product is equipped with 10/100Base-TX Fast Ethernet RJ45 ports, supporting IEEE 802.3at standard, and 2 1000Base-X SFP ports. Managed Fast Ethernet POE Switch Managed Fast Ethernet Poe Switch,Managed Switch,Stackable Managed Fast Ethernet POE Switch,Managed POE Switch 10/100M, L2 Managed Switch Shenzhen N-net High-Tech Co.,Ltd , http://www.nnetswitch.com
Reports show that energy-saving lamps not only contain harmful substances such as lead and polybrominated biphenyls, but also the mercury contained in a waste energy-saving lamp can penetrate 180 tons of water and related soil. Experts estimate that there are currently hundreds of millions of old energy-saving lamps in the country that are entering a centralized retirement period. If they are not properly disposed, the risk of pollution is staggering.
In recent years, energy-saving lamps have become popular, but most people do not know the dangers of used energy-saving lamps, and they have lost one with ordinary household garbage. In many communities, there are no recycling bins specifically for used energy-saving lamps, and there is no promotion on how to recycle used energy-saving lamps. Energy-saving lamps with such huge environmental pollution have only seen sales not recovered. This phenomenon must not be allowed to let it go.
In recent years, the state has launched the "green lighting" project, and urban and rural residents, enterprises and institutions to purchase energy-saving lamps that use the winning bidders can enjoy different levels of financial subsidies. It is worthy of recognition for local governments to promote the promotion of energy-saving lamps to save energy and reduce emissions. At the same time, it is also necessary to assume more management responsibilities for the issue of “Where to goâ€.
Under the conditions of market economy, "who produces and who recycles" is an important business law. As an energy-saving lamp manufacturer, after selling products at high prices, it is responsible for recycling and recycling in an appropriate manner and in a stable channel, and recycling and proper disposal under the supervision of environmental protection and other functional departments. For the increased costs due to recycling, local governments can use tax incentives and subsidies to compensate.
Environmental protection can't afford it. It is extremely urgent to introduce relevant system regulations as soon as possible to speed up the recycling of waste energy-saving lamps. At the same time, how to avoid the phenomenon of “counter-accounting†in more energy-saving products is a problem that all parties concerned need to solve.
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The Nmanaged fast Ethernet POE switch supports 370W PoE budget to drive up to 16 powered devices, with up to 30W of power supply per port. The PoE feature enables the managed fast Ethernet POE switch an efficient and cost-effective solution for SMB, SOHO or other similar fields to deploy the PoE network for the wireless access points, IP-based surveillance cameras or IP phones anywhere easily and efficiently.
How to avoid the hidden dangers of energy-saving lamps?
Energy conservation and environmental protection as the concept of the times are being accepted by more and more people. High-profile energy-saving lamps that have been promoted to the market and are generally optimistic about the society because of energy conservation have recently been disclosed by the media as a serious pollution hazard, which is really eye-popping.