TP-Link 802.3at/af Gigabit PoE Injector , Non-PoE to PoE Adapter, supplies up to 15.4W, LED Indicator,Plug & Play , Desktop/Wall-Mount ,Distance Up to 100m, Black (TL-PoE150S)

Product Information

Always be careful you connect the network cable with PoE to the right device, if you accidentally connect the network cable with the power over ethernet to your switch you risk destroying the switch when using passive PoE. Ease of installation: simply connect the PoE injector to the PoE endpoint and to an Ethernet switch to provide data and power. With ethernet cables powered by an Active PoE power supply, there is a handshake process in place that helps gauge the voltage of the required current inflow. If there is a mismatch or an anomaly is detected, it will simply stop the current flow from reaching your device. However, that is not the case with Passive PoEs as there is no such safety mechanism. Our Recommendation So lets first start with what Power over Ethernet is. Just as the name implies, it is a technique to power a device with an ethernet (network) cable. Now to be clear, you only need one cable for the device. The cable will supply the low voltage dc power that the device needs and the ethernet connection. Explanation of the abbreviation PoE - Power overEthernet. That is, "power supply via Ethernet standard". The PoE adapter is sometimes referred to as an "injector" - but the second type of device is still more correct to consider a variety of the first. Let's study the specifics of using the device in the context of using the capabilities of PoE-technology. More about technology

What can you power with Ultra 60 PoE++? Each PoE++ port powers up to 60W at a very short distance. Power delivered at a longer distance (up to 100m) is 51W. Typical devices needing less than 51W are:If you already have a network switch, then you don’t have to replace it with a power over ethernet switch immediately. Almost every PoE enable network device (access point, VoIP telephone or IP camera for example) come with a power over ethernet adapter. The original PoE HAT implements the 802.3af standard, and can deliver a guaranteed minimum of 13W to the Raspberry Pi. This is enough to power a Raspberry Pi 4 at maximum load, but not quite enough to power the hungriest USB peripherals at the same time. Devices of the type considered, as we notedabove, are classified into additional varieties. So, the PoE adapter can be a power supply. In its structure there is a power supply unit, as well as a conjugation element, which can be equipped with a galvanic isolation and in this case look like a small box or a conventional wire. The PoE power adapter, in fact, is sometimes referred to as an injector. In the Russian market there is a large number of solutions of this type. For example, the PoE TP Link 150S adapter is popular. The most important technical characteristic of the device of the corresponding type is a stabilized voltage. The optimal indicator is 48 V, if we talk about the marked model of the device from TP Link. The TP-Link LiteWave Unmanaged Switches provide the simplest and most affordable way to expand your wired network. Just plug and play! Provide high levels of performance, scalability, and cost-effectiveness that SMBs require from their 10G networking solutions.

Plug another Ethernet cable to connect the injector's Ethernet or Data port and the Ethernet switch.

Adapters

PoE wires have grown in popularity mainly because they reduce the need for electrical wirework in the home. With every new technological innovation, something new is introduced. And when we are talking about the power supply of electrical gadgets, shifting from hard-wiring to ethernet powered or wireless is the latest trend. Actually, in addition to the two categories above, the PoE injector can also be divided according to the port numbers, such as single-port PoE injector, 8-port PoE injector, etc.