POE31U-560

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Power over Ethernet (PoE) allows electrical power to be transferred over a network of Ethernet cables at the same time as transferring data. This is an important technology as it eliminates the need for an additional power source to power intelligent devices. The Poe31U-560 is a type of PoE splitter that is specifically designed to power audio, video, security, building automation, digital signage, and other low-power applications that require only a small amount of power. The following explains the application field and working principle of the Poe31U-560.

Application Field

The Poe31U-560 PoE splitter is designed to provide power to low-power applications. It can deliver up to 5.6 watts of power in a single-port configuration or up to 11.2 watts of power in a two-port configuration. This makes it ideal for applications such as:

• Audio devices, such as speakers or amplifiers
• IP cameras, such as HD, indoor/outdoor, and night vision cameras
• Security applications, such as door locks, intercoms, panic buttons, and sensors
• Digital signage, such as video walls and interactive displays
• Building automation, including thermostats, air quality sensors, and HVAC controllers

The Poe31U-560 is especially useful for installations where an additional power source is unavailable or limited. Its small form factor also makes it ideal for installations that require minimal equipment footprints. All these features make the Poe31U-560 an attractive option for powering low-power applications.

Working Principle

The Poe31U-560 is a PoE splitter that is designed to convert a PoE source from a standard Ethernet cable into DC power. It utilizes IEEE802.3at/af compliant PoE technology and has an input voltage range of 37-56VDC. The Poe31U-560 is designed to provide a highly efficient, low-noise DC power output for powering low-power applications. It also features a built-in surge protection circuit that helps protect connected equipment from electrical surges.

The Poe31U-560 features a two-stage step-down converter that is designed to maintain a stable output voltage. The first stage of the converter provides an intermediate voltage to the second stage, which then reduces the voltage to the necessary level for the application. This allows the Poe31U-560 to be used with a wide variety of applications, as it can be configured to provide different output voltages without sacrificing efficiency or reliability.

The Poe31U-560 can also be used with a range of PoE sources, such as switches, midspans, headsets, or other PoE devices. This allows it to be used in applications that require the use of multiple PoE sources, as it can power multiple devices from a single Ethernet cable.

In addition, the Poe31U-560 can also be configured with a wide range of safety features, such as overload, over-temperature, and over-voltage protection. These features ensure that the connected devices are not damaged or overloaded when powered by the Poe31U-560. This also helps to extend the life of the splitter and protect connected devices from power surges.

Overall, the Poe31U-560 is an excellent choice for powering low-power applications. It is designed to be highly efficient, reliable, and safe. Furthermore, it can be used with a wide range of PoE sources and can provide different output voltages without sacrificing efficiency or reliability. This makes it suitable for a variety of applications, making it an attractive option for powering low-power devices.

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