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Mr. Peng Yuqin, deputy general manager of Optical Network, focused on the practical security transmission solutions provided by Optical Network. Baicheng's on-site teaching materials made it possible for security engineers to come to the field to learn more about POE technology and POE switch detection. Standards, POE application solutions, etc.; break through the conceptual learning limitations of regular participation in technical exchanges, can really learn practical techniques, and have practical guidance for security engineers in the general security monitoring project networking. 
POE Switch Solution 1. Small and micro network systems such as shops, stores, homes, restaurants, etc. 
2. Medium-sized networking systems such as shopping malls, hotels, companies, factories, supermarkets, etc. 
3. Large-scale networking systems such as schools, hospitals, communities, industrial parks, and safe cities 
Optical Network regards ONV industrial switches as providing complete solutions in the power, transportation and energy industries.
In the early days of industrial networking products, most of them focused on the electrical, physical, and structural characteristics of industrial switches. Today's industrial networks, in addition to the standardization of previous hardware conditions, have become more and more important for network management, ring network switching, redundancy, QoS, and platform software characteristics as they have evolved in a smart, flexible, and efficient manner. Shenzhen Industrial Optical Technology Co., Ltd. launched a series of industrial switches, not only in the selection of product components, raw materials, strictly follow the industrial-grade standards, but also in the richness of the software features, improve the above established a lot of advantages. As a security transmission company that has worked hard in the communications field for 13 years, and specializes in product development and product quality, we have conducted careful research and research on a series of user-focused technical issues based on the application characteristics of the industrial field. The network switching time is ensured to be less than 50ms, effective multicast forwarding, broadcast storm suppression, accurate flow control, long-term operation in a wide temperature range, electromagnetic interference prevention, dust proofing, and the like. 
Industrial POE Switch industry application solutions <br> <br> a, electricity smart grid is to collect information UHV power grid as the backbone, the coordinated development of all levels of strong grid network is based on the use of advanced communications, information and control technology To build a unified, strong and intelligent power grid featuring information, automation, and interaction. The typical hardware logic structure of the power distribution SCADA system mainly includes computer nodes, communication equipment, and other auxiliary equipment.
In order to further improve power distribution efficiency, distribution reliability, service level, and information interaction, local power grids are built around key links such as power generation, transmission, substation, power distribution, electricity use, and dispatch, and informatization, etc. The construction of “distribution automation†and “electricity information collection†projects, in which the communication part adopts industrial Ethernet technology, provides information and communication support for the informationized, automated, and interactive strong smart grid. 
Second, the highway tunnel monitoring system Highway tunnel monitoring system in accordance with the various subsystems can generally be divided into: lighting systems, ventilation systems, traffic guidance systems, fire alarm systems, fire control systems, emergency telephone systems, broadcast systems. The entire system can include: field layer, communication layer, management control layer. The field level includes: various types of test equipment such as fire alarm probes, vehicle detectors, visibility detectors, wind speed and direction indicators, and control devices such as traffic area controllers, lighting area controllers, and ventilation area controllers. The communication layer includes: communication between various controllers, PLC devices, and control centers, and is generally performed using switches. The control center includes: computer workstations, electronic large-screen monitors, and alarms. Due to the complex internal environment of the highway tunnel, the use of industrial Ethernet switches to form a fiber ring network, with fast redundancy, wide temperature, high degree of protection, strong electromagnetic interference and other functions, is entirely suitable for the use of the environment within the tunnel. 
three. Smart City Solutions 
four. Industrial Control Automation IP Network Solutions 
In the future, Optical Network will continue to focus on the field of industrial automation, continue to extend product development and application, and strive to develop in both technical depth and application breadth. 
As the first intelligent PoE product manufacturer in China, Optical Network Technology has been focusing on the field of security transmission for the past 13 years. It is a great honour to be able to provide universal Ethernet PoE application solutions to the vast number of engineering business friends in Chengdu through this Chengdu Baicheng Club. Related training courses. Finally, I once again thank the engineering friends of Chengdu for their support and trust in Shenzhen Optical Network Technology.
Optical network as POE switch security transmission solution
On August 30, 2016, Shenzhen Guangwang Vision Technology Co., Ltd., together with Baichenghui, walked into Chengdu with intelligent security POE technology and security transmission solutions. The meeting was held in the banquet hall on the third floor of Crowne Plaza Chengdu, the capital of Chengdu. Nearly 200 engineers and system integrators in Chengdu and its neighboring cities attended the conference and shared the feast of intelligent security technologies and smart security solutions.