POE75U-1UP

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Power over Ethernet, or PoE, is a set of technology that allows for the transmission of electrical power via layer 1 networking infrastructure. The IEEE established the IEEE 802.3af (2003) and IEEE 802.3at (2009) Power over Ethernet standards, allowing for the transmission of up to 30W (af) and 60W (at) of DC power, with an operating environment of up to 90V. With the adoption of these standards, Professional Power-over-Ethernet (PPoE) products have been developed, enabling a common and cost-effective system to deliver power and data to various applications over existing Layer 1 Ethernet infrastructure.

The POE75U-1UP is a professional grade Power-over-Ethernet (PoE) midspan, designed to deliver power and data to IP cameras and other PoE enabled devices. The POE75U-1UP supports up to 75W of DC power and 10/100/1000 Mbps data transmission speed. To ensure optimal performance under varying environmental conditions, the POE75U-1UP is equipped with overload protection and surge protection circuits. The POE75U-1UP is also compliant with the IEEE 802.3at Power over Ethernet Standard.

In addition, the POE75U-1UP supports PoE standard detection andAutoNegotiation in each of its 4-portPoE interface, allowing each port to automatically detect the connected PoE device’s power requirements. This ensures that the POE device is compatible with the device being powered, reducing downtime and fault detection time. Furthermore, the POE75U-1UP’s built in VLAN detection helps protect against malicious attacks on the network, providing enhanced security in a single package.

The working principle of the POE75U-1UP is relatively simple. By default, the PoE splitter is installed between the devices to be powered and the switch. The switch supplies both power and data to the PoE splitter over a network cable. The PoE splitter encodes the data and signal from the switch and uses it to power the connected devices. The POE splitter then combines the power and signal from the switch into a single network cable, which is then connected to the connected devices.

Applications for the POE75U-1UP are vast, including IP cameras, wireless access points, routers, and point-of-sale (POS) systems. This reduces the need for expensive cabling, as all of these components can be connected using one Ethernet cable. Furthermore, the POE75U-1UP supports up to 4 PoE connected devices in one device, allowing users to easily expand their network without excessive costs or downtime.

In conclusion, the POE75U-1UP is a versatile Power-over-Ethernet (PoE) midspan that has been designed for optimal performance, ease of use and affordability. With its wide range of applications and features, the POE75U-1UP is the ideal solution for powering IP cameras and other PoE enabled devices. The device’s simple and reliable working principle allows for easy installation and maintenance, saving time and money for users of all levels.

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