What is too much above Ethernet?

Power Over Ethernet (POE) is any technology that transmits energy via Ethernet cable. Instructions for standardization are determined as IEEE 802.3AF. This protocol and PoE are not necessarily the same, but in practice, devices that adapt to the standard are likely to dominate the market.

Whenever the Ethernet cable is available, but the wiring to the wall output is difficult, it can be useful power above Ethernet. This technology is threatened by the fact that Ethernet cords are almost generally phased in favor of wireless networks. The 802.3AF standard is sent 48 DC volts with a cable at 350 mA to ensure approximately 13 watts of energy. Discussions in 2005 led to a new standard, 802.3AT, which doubles the available performance. Strength above Ethernet is also the ideal F or older building with limitation of existing electrical wiring. The technology is facilitated by a simple adapter that first "examines" the goal to see if it can accept electricityi. After this is verified, the power is sent by the cable in parallel with the data.

Power Over Ethernet Technology is popular for use with Voice Over IP (VOIP) phones that can eventually replace conventional phones. Specialized mini -computer, which attract only 13 watts, has been built, which makes them highly compatible with this form of energy distribution. Since technology supplies only 13 or 26 watts, use with traditional computer -hungry computers in the near future is not likely.

The aim of power over Ethernet is to replace traditional energy sources for calculation around the world. The plugs and sockets differ according to Earth, but Ethernet and cord technology are universal. For this reason, this technology is especially popular in countries where computer technology is still expanding. There are hundreds of companies that promote this technology and try to push it into the mainstream.