Power Over Ethernet Cable

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Power over ethernet cable.

Power over ethernet poe stands for a proven method of delivering dc power over the same twisted pair cabling used for lan data transmission. What is power over ethernet. What is power over ethernet. Poe technology allows a single poe network cable to provide the required communication and electrical power to a variety of devices.

This allows a single cable to provide both data connection and electric power to devices such as wireless access points waps internet protocol ip cameras and voice over internet protocol voip phones. Specifying power over ethernet brings many advantages to an installation. Poe capable devices can be power sourcing equipment pse powered devices pds or sometimes both. Power over ethernet poe is a networking feature defined by the ieee 802 3af and 802 3at standards.

However if the camera is poe enabled only the network connection needs to be made as it will receive its electrical power from this cable as well. A power connection to deliver the electrical power the camera needs to operate. Poe lets ethernet cables supply power to network devices over the existing data connection. It also reduces the amount of building materials required to power and connect a device to the network by allowing a single cable to provide both services.

Why do you need it. One device connects to an electrical outlet and tethers to a modem or router s lan port using an ethernet cable. Power over ethernet poe is great for supplying electricity to a variety of networking av and computing devices any device connected to the network without an outlet or adapter. Jim gibson will show all the detail about poe.

Poe and voip. Learn more by watching this video. Poe adapts easily and scales to fit your implementation now while also adjusting to fit new configurations as your needs morph down the road. You can connect devices like your computer to your network through a wire an ethernet connection as opposed to wirelessly via wifi.

The it network is the lifeblood of any business and power over ethernet poe technology is saving companies a bundle while adding a single cable solution for powering smart devices cross platform.