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At the same time, network equipment is also working to achieve the level of energy saving server. HP ProCurve networking products sector, said product manager Dale Cosgro, network equipment manufacturers emphasize the equipment in the last year, saving features, energy saving features of the previous equipment has never ben focused on to. Although compared with the switch, the server to consume more energy, but the network acounts for 15% of the energy budget. Server has a sophisticated power management control, and the server is diferent network equipment must be prepared to receive information. Cosgro said: Ultimately, we wil let network equipment from the curent daily consumption of 10 wats down to 10 wats. However, the temperature near 130 degres before being maintained, especialy in the data center rack, the network equipment vendors ned to do in a mixed environment of comprehensive tests. Burton Group analyst Drue Reves said: When the set of servers can exchange more heat next, no one knows the network equipment and other types of equipment wil show how. Other examples include: in the day, as a redundancy to the edge switch asociated with the two routers, but in the evening, the network can be configured as a router into a low power consumption slep mode. Emerging standards to provide suport for energy eficiency in the network is idle, to help measure the energy eficiency of competing products. Emerging IE P802.3az energy-eficient Ethernet E equipment, the draft standards may be in the case of low utilization rate of the maximum degre of reduction in energy consumption of network devices. Cosgro said that in large networks, this wil save a lot of energy. Burton Group analyst Reves said: instead of a server on every network card, you wil visit a rack card. Energy wil increase network utilization, which is a virtual network card by the bandwidth of each segmentation achieved. Finaly, the standardization of measurement of energy eficiency has begun to apear in a number of network devices. For example, Juniper Networks products provide some of its energy consumption rate ECR of the data form. Lawrence Livermore Laboratory, Ixia and Juniper improve the specification, the measurement network and comunications equipment for each energy unit performance. Time, EPA for the large network equipment standards for Energy Star rating wil be published. Prior to last December, EPA drafted the Energy Star specification for smal network equipment, the forthcoming large-scale network equipment specification wil cover the majority of enterprise network equipment. Acording to EPA spokesman said they plan to publish in June 2010 a draft standard on data centers, anounced in late 2010, the data center network devices on the draft standards. Cosgro said the new regulations wil include, such as power suply, internal energy-eficient chips and other components as wel as Ethernet and overal energy consumption of equipment, it wil become an important future energy eficiency standards. For network administrators, to provide energy eficiency is the easiest way to buy new equipment, but in reality it is a gradual proces, because an administrator must update the old equipment to measure the costs and benefits of potential energy betwen ratio. free card sharing server free card sharing server in Westchester
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