BBU38-40K

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IEEE 802.3af, also known as Power over Ethernet (PoE), is the industry standard for power delivery over Ethernet. BBU38-40K is a new generation of IEEE 802.3af PoE solution, capable of delivering up to 40W of power to end devices. With its wide range of supported output levels and enhanced thermal design, BBU38-40K is suitable for a variety of application fields, including outdoor wireless access points, IP phones, IP surveillance cameras, and other PoE-powered devices.

The BBU38-40K is powered by two DC inputs – 48V over 4-pair PoE and 80-180V AC power – in order to meet the diverse needs of the application field. The design of the BBU38-40K allows for the use of 4, 8, or 16 pairs of wire to support its 40W delivery. The 8-pin connector on the BBU38-40K accommodates both power and data signals. The incorporation of a Power over coaxial (PoC) interface also enables communication and power transfer through coaxial cables.

BBU38-40K has an excellent thermal design. The MOSFET array allows the device to distribute the power evenly, ensuring that the maximum power load of 40W is delivered to the device. In addition, the BBU38-40K has both built-in fan and heat sink to maximize the thermal management of the device, ensuring optimal efficiency. The built-in fan is designed to keep the device cool and protect it from overheating.

The working principle of BBU38-40K is based on the IEEE 802.3af PoE protocol. The device uses Power over Ethernet (PoE) standards to convert the AC power input served by the Power Sourcing Equipment (PSE) into DC power. This DC power is then distributed to end devices, such as IP phones, IP surveillance cameras, outdoor wireless access points, and other PoE-powered devices, through the 4-, 8- or 16-pair wire. The PoC interface also allows communication and power transfer through coaxial cables.

The BBU38-40K is an excellent choice for a variety of applications where high-power delivery is needed. Its high power output and superior thermal design make it a great choice for outdoor wireless access points, IP phones, IP surveillance cameras, and other PoE-powered devices. The device is also an ideal solution for providing reliable and safe power for a variety of applications.

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