Unmanaged POE Industrial Switches
PoE power supply switch refers to a switch that can provide network power supply for remote powered terminals through a network cable. It includes two functions: network switch and PoE power supply. It is a relatively common power supply device in PoE power supply systems.
PoE power supply switch refers to a switch that can provide network power supply to remote powered terminals through a network cable. It includes two functions: network switch and PoE power supply. It is a relatively common power supply device in PoE power supply systems. The port supports an output power of 15.4W, which conforms to According to the IEEE802.3af standard, the port supports an output power of 30W and conforms to the IEEE802.3at standard. It supplies power to standard POE terminal equipment through network cable power supply, eliminating the need for additional power wiring. A POE switch conforming to the IEEE802.3aT standard, the port output power can reach 15-60W. In layman's terms, a POE power supply switch is a switch that supports network cable power supply, which can not only realize the data transmission function of ordinary switches but also supply power to network terminals at the same time .
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"Promoting LED good products and promoting LED good brands." is the purpose and purpose of the high-tech LED Golden Globe Awards. In this way, it has become the unshirkable responsibility of all high-income workers to select more high-quality suppliers and brands to enter the enterprise's supply system, to protect the company's product quality and promote the whole industry to develop healthily.
From the results of the overall vote, the objects supported by everyone may be different, but the purpose is the same. That is, to push those really good products and good brands from behind the scenes to the stage, to know and recognize them, and finally to achieve cooperation. And various companies have also come up with their own fist products to participate in the Golden Globe Awards, and in the past high-tech LED exhibition, the key display, so impressive.
The Golden Globe organizer also conducted final review and invalidation of all votes on October 1st to December 12th. At this point, the top three lists of each category are finally finalized and are published as follows: 
The organizing committee revealed that the WeChat voting results of all candidate products will be held on the official website of the Gaogong LED Golden Globe Awards (http://) from October 14-17. Publicity, during this period, the candidate companies can apply to the organizing committee (0755-26981898-859) to check their own company's WeChat voting situation, considering the privacy protection of the voters, the organizing committee promised not to disclose all the information of the voters.
The top three valid votes for each award (including juxtaposition) products will be shortlisted for the 2014 (5th) High-tech LED Golden Globe Awards and will be finalist to the expert judges. The organizing committee will send the judges to the experts during the period from October 15th to 31st. Send the ballots, vote offline, and score the expert judges to determine the final winner of the Golden Globe Awards.
A list of expert judges: http://
The 2014 (5th) High-tech LED Golden Globe Awards Ceremony and the 2014 High LED Annual Conference will be held on December 12-13, 2014 at the Guanlan Lake Dongguan Club in Shenzhen. This high-tech LED annual meeting, standing at the turning point of historical development, invited industry entrepreneurs to mention the industry development keywords from the three directions of “transformationâ€, “upgrade†and “futureâ€, and elaborated on the viewpoint of industrial elites.
2014 Gaogong LED Annual Conference opens the crowdfunding mode 400 seats to recognize the start of the annual meeting official website: 
POE (Power Over Ethernet) means that without any changes to the existing Ethernet Cat.5 cabling infrastructure, it is used for some IP-based terminals (such as IP phones, wireless LAN access points AP, network Cameras, etc.) can provide DC power supply technology for such devices while transmitting data signals. The POE technology can ensure the normal operation of the existing network while ensuring the safety of the existing structured cabling, minimizing costs. POE is also known as a power supply system based on local area network (POL, Power over LAN) or Active Ethernet (Active Ethernet), sometimes also referred to as Power over Ethernet for short. This is the use of existing standard Ethernet transmission cables to transmit data and data at the same time. The latest standard specification of electric power, and maintains compatibility with existing Ethernet systems and users. The IEEE 802.3af standard is a new standard based on the POE of the Ethernet power supply system. It adds related standards for direct power supply through the network cable on the basis of IEEE 802.3. It is an extension of the existing Ethernet standard and the first international standard for power distribution. standard
2014 Gaogong LED Golden Globe Awards WeChat voted in the top three
[Text / Xiong Yuheng] More than 10 days have elapsed since the fifth high- tech LED Golden Globe WeChat voting deadline (September 30). The reporter learned from the organizer of the Golden Globe Award that the Golden Globe Awards for the selection of products in the middle and lower reaches of the WeChat voting platform have been open for nearly 2 months. A total of 58,258 people participated in the voting, of which 38,234 were valid votes and 2,024 were invalid votes. The top three in each category have been multiple changers, and the intensity of competition can be imagined.