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802.3BT High Power PoE solution

Sep. 16, 2019

802.3BT High Power PoE solution

Power over Ethernet (PoE) provides a convenient and practical connection way by transferring network and power over one cable. Due to its simple wiring and low operating costs advantages, PoE has been widely used. Although the IEEE802.3af/at standard PoE power many PD devices, however, with the advent of new applications such as LED lighting, smart buildings, and the Internet of Things (IoT), PoE with an output of 30W power is obviously not enough.


Therefore, a new generation of high-power PoE standard - IEEE802.3bt was born. Class 3 (PoE+) delivers up to 60W power, and Class 4 PoE (PoE++) delivers 90W power. In addition, Procet also launched 120W and 160W ultra-high power PoE power adapters. Perfect for professional installations in smart buildings, healthcare facilities, and smart offices.


● PoE++ in Digital Security

With the popularity of PoE security cameras in recent years, PoE technology has also become more familiar. PoE provides power and network over a single network cable, this is truly revolutionary. Now, the higher power provided by PoE++ can not only support high-power PTZ cameras, but also power the entire security system: security operation controllers, ID scanners, and even smart doorbells. In the age of the Internet of Everything(IoT), They can be remotely controlled by routing through a master control node.

802.3BT High Power PoE solution

● PoE++ in Industrial Automation

The higher power of IEEE802.3bt PoE is ideal for large sensors and complex controllers on every factory floor. In intelligent manufacturing systems such as production information collection and inspection, motion control, and intelligent manufacturing, PoE powers workstations and human-machine interfaces (HMIs) with simple wiring. PoE++ not only saves costs but also increases work efficiency.

802.3BT High Power PoE solution

● PoE++ in LED Lighting System

Higher power PoE++ Led lighting has higher brightness and a wider range of lighting. Combining the digital characteristics of LED lighting and PoE technology, LED lighting systems easily realized functions such as automatic induction adjustment, remote control, and centralized management. All these functions make PoE++ LED lights Energy-saving and environmental protection, and also become an important part of Smart Buildings and Smart Homes.

802.3BT High Power PoE solution

As of 2021, there are 13.06 billion IoT devices in the world, and more IoT devices will eventually join the big family of the Internet of Everything(IoT). With the continuous upgrading of PoE application equipment, the rated power of the equipment will still increase. The PoE adapters will be compatible with lower-power PDs, but not higher-power PDs. Therefore, high-power PoE++ adapters are always necessary.


PROCET PT-PSE109GBRO-A-S PoE++ PoE injector supports up to 95W high power supply, -40°C to 65°C wide operation temperature and optical fiber transmission, ideal for installations in educational, retail, government, and commercial facilities. Contact us at, we will offer you a free project design consultation!

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