MAX5982BETE+T

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MAX5982BETE+T is an advanced Power over Ethernet (PoE) controller. It is designed to the IEEE 802.3af/at/bt standard and is an ideal solution for power and data connectivity to compatible Ethernet-based products.

Power Over Ethernet (PoE) Controllers

Power over Ethernet (PoE) is a technologythat allows power to be passed through standard Ethernet cables, in essence combining power and data into a single cable. The advantage of this technology of course is that you can create an entirely independent power network separate from existing AC power lines, making it a perfect solution for powering any devices that require RF, PoE, or other long-distance connections.

The MAX5982BETE+T is the perfect controller for making Power over Ethernet connections. This device is IEEE 802.3af/at/bt compliant and is designed to provide power and data connections to compatible Ethernet-based products. The MAX5982BETE+T is also very efficient in terms of power consumption. It features Power over Ethernet (PoE) connectors that are hot swappable, making it very convenient to use. Additionally, the MAX5982BETE+T features a built-in protection mechanism that allows it to detect and protect against overloads and short circuits. This ensures that the device will remain safe and stable when used.

Application Field and Working Principle

MAX5982BETE+T is an advanced Power over Ethernet (PoE) controller. Its application field includes remote-sensing network, vending station, automatic teller machines (ATM), remote cameras, surveillance equipment, wireless access points, and numerous other Ethernet-based peripherals.

The working principle of MAX5982BETE+T is based on the IEEE 802.3af/at/bt Power over Ethernet standard. This standard dictates the use of two flat contacts on one end of the Ethernet cable and four on the other end. This arrangement allows for the device to identify whether it is receiving power (under +12V/350mA) or data (under +25V/100mA). This allows the device to establish a power connection with a compatible splitter cable or transceiver.

The MAX5982BETE+T can support up to four devices, making it ideal for star configurations. The device is also capable of regulating incoming power, offering additional safety protection against overloads and short circuits. It can also perform authentication and current monitoring on the ports, which increases its level of efficiency and effectiveness.

Additionally, the MAX5982BETE+T features Technology Power Management (TxPM), which allows it to dynamically adjust its output power level according to the Ethernet cable’s transmission rate. This prevents any kind of power loss, ensuring that the device will remain reliable and efficient.

Conclusion

In conclusion, the MAX5982BETE+T is a reliable and efficient Power over Ethernet controller that is designed with the IEEE 802.3af/at/bt standard in mind. Its features, such as built-in protection, hot swappable PoE connectors, and Technology Power Management (TxPM) make it ideal for use in star configurations as well as for powering remote-sensing networks, surveillance equipment, and other Ethernet-based peripherals.

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