PRODUCTS
Smart City
Smart city is a new urban development model based on the combination of Internet, Internet of things, telecommunication network, radio and television network, wireless broadband network and other networks, with high integration of intelligent technology, high-end development of intelligent industry, and efficient and convenient intelligent service. Wisdom is another new breakthrough in the world scientific and technological revolution after industrialization, electrification and informatization. The use of smart technology to build smart cities is the trend and characteristics of urban development in the world today.
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Smart Transportation
Intelligent transportation refers to a traffic management mode that uses professional information and communication technology and intelligent technology to manage and optimize the transportation system to improve traffic efficiency, safety and environmental friendliness. It includes a variety of technologies and applications such as intelligent traffic lights, intelligent traffic management systems, intelligent traffic information services, and intelligent traffic monitoring.
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Intelligent industry
The use of professional information technology, communication technology and automation technology, the production process of intelligent, digital and network transformation, to achieve the production process of efficient, intelligent and sustainable development of an industrial model. It includes a variety of technologies and applications such as industrial Internet of Things, big data analysis, artificial intelligence, robotics and so on.
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Wisdom Security
Through information technology, sensing technology and artificial intelligence technology, the security system is intelligentized, digitized and networked transformation, and the monitoring, early warning and response capabilities of the security system are improved to ensure the safety of personnel and property. It includes such as video surveillance systems, intrusion detection systems, intelligent identification technology and other technologies and applications.
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Wisdom of things
Using the Internet of Things technology, various physical devices, sensors, software and networks are connected to realize information interaction and intelligent control between devices, so as to realize an Internet of Things mode of equipment automation, intelligence and interconnection. It includes equipment connection, data acquisition, data processing, remote control and other technologies and applications.
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ADVANTAGE
professional technology
With the professional skills and knowledge from raw material procurement to manufacturing, quality testing and other aspects, we can guarantee the quality and performance of our products.
Customization ability
Ability to customize design and production, able to design and produce network transformers that meet specific requirements according to customer needs and specific application scenarios.
Quality Assurance
Pay attention to the quality and reliability of products, and adopt strict quality control and testing standards in the production process to ensure that each product meets the specifications
Continuous innovation
We continuously invest in R & D and innovation to maintain the status of its technology and products. Research institutions, etc. to cooperate and jointly carry out research and development work.
ABOUT US
Founded in 2020, Jiaxun (Huizhou) Intelligent Technology Co., Ltd. is a high-tech enterprise specializing in the R&D and production of optical transceiver modules, fiber optic cages, RJ45 connectors, Lan transformers/filters, network switches, and PLC smart lighting solutions. Headquartered in Huizhou, the company has established production bases in Shenzhen, Hubei and other regions, with more than 1,200 employees and a monthly output of 90KK pieces. It has built a full-chain service system integrating R&D, production and delivery.
With years of deep cultivation in the industry, the company is equipped with advanced production equipment and imported precision network testing instruments. Relying on its strong production and R&D strength, robust technical capabilities and strict quality management, it provides customers with cost-effective products and services featuring efficient delivery and reasonable pricing. Adhering to the core values of "Quality First, Technology-Driven, Efficient Performance", the company is committed to becoming a leading manufacturer of core products for network communication and optical communication in the industry.
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2020
YearFounded on
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56000
㎡Total base area
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1000
+Existing employees
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90
KKMonthly output
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500
+Customer service
NEWS
The fundamental difference between Gigabit (1000BASE-T) and Fast Ethernet (100BASE-TX) LAN transformers lies in signal channel count and magnetic architecture. Fast Ethernet uses 2 twisted pairs with 2 magnetic channels; Gigabit uses all 4 pairs with one magnetic channel per pair (4 channels total), and all four pairs transmit and receive simultaneously in both directions — which places much stricter demands on return loss, crosstalk, and channel-to-channel consistency.
2026-09-03
LAN Transformers: What Do They Do, and Why Must Every Ethernet Port Use an Isolation Transformer?
The network transformer (isolation transformer) is the "protective gatekeeper" between the Ethernet PHY and the cable, performing four jobs: signal coupling, galvanic isolation, common-mode rejection, and impedance matching. Every Ethernet port must have one — not out of habit, but because IEEE 802.3 mandates at least 1500 Vrms of isolation, and because without it, ground potential differences between devices, lightning surges, and common-mode noise will destroy the PHY chip. Isolation is not an option; it is a hard requirement of physical-layer design.
2026-09-03
Integrated RJ45 (MagJack) vs. Discrete Ethernet Magnetics: Which Design Is Better?
There is no absolute winner — only fit-for-purpose. Integrated MagJack wins on PCB area, BOM simplicity, and signal/EMI consistency, and is the mainstream choice for consumer and network equipment. Discrete designs (connector + separate network magnetics) win on selection flexibility, distributed heat dissipation, and component reuse, suiting cost-sensitive projects or those with custom magnetics requirements. When both options deserve evaluation, the most worry-free solution is a manufacturer that offers both — with all core components developed and manufactured in-house.
2026-09-02
The real differences between industrial-grade and standard RJ45 connectors are not in the connector shape, but in five dimensions: temperature range, vibration reliability, materials and plating, shielding, and service life. For wide-temperature selection, start with the operating temperature rating (-40°C to +85°C is the industrial mainstream); for vibration resistance, check the vibration test standard (e.g., IEC 60068-2-6) and the mechanical latching design. Commercial-grade connectors are sufficient for consumer environments; industrial-grade parts are a must for factory automation, automotive, rail, and outdoor PoE applications.
2026-09-02
Contact Us
Factory add: NO.54. Jinhu South Road, Chenjiang Town, Zhongkai Hi-tech Zone, Huicheng District, Huizhou city, China
Telephone:0752-2099791
Office add: B901-1, Silver Star Hi-Tech Building, No. 1301 Guanguang Road, Longhua District, Shenzhen, China
Website:www.jiaxunzg.cn
Telephone:0755-81752121
Fax: 0755-81752963
Mailbox:sales1@jiaxunzg.cn
Mailbox:sales2@jiaxunzg.cn
Mailbox:sales3@jiaxunzg.cn
Contact Us
Address: Building B, No.54 Jinhu South Road, Chenjiang Subdistrict, Zhongkai High-tech Zone, Huicheng District, Huizhou City, China
Tel: 0752-2099791
Website:www.jiaxunzg.com
WhatsApp: +86 153 6017 4623 Amy
WhatsApp: +86 153 6097 1162 Yuki
WhatsApp: +86 153 3821 1561 Coco
Mailbox:Mia@jiaxunzg.cn
Mailbox:Amy@jiaxunzg.cn
Mailbox:yuki@jiaxunzg.cn
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