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Product category
HOT SALE
HOT SALE

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Solutions
Polish customer Hifi switch project
Our company provides flexible customization services, eliminating cumbersome administrative procedures, and allowing direct communication between customers and product designers. We emphasize efficiency and flexibility, providing high-quality services to meet the diverse needs of our customers.
MORE+Italian Smart Surveillance Project
No matter how complex the client's requirements were, we always insisted on providing the best products and services, and always provided the most trusted support for customers.
MORE+Wind power generation project in Nova Scotia, Canada
Our company is committed to providing tailor-made solutions to meet the specific needs of our customers, and our industry expertise and flexible approach to product customization have helped our customers achieve cost savings, simplify the ordering process, and complete projects with greater success.
MORE+In the Telecom and Datacom industry, fiber optic technology has been deployed extensively for a wide variety of applications. We have developed an extensive solution from transceiver module, to a sophisticated ultra high speed optical conversion with all the related accessories such as fiber amplification or dispersion management
MORE+ABOUT US
Shenzhen JHA Technology Co.,Ltd
Shenzhen JHA Technology Co., Ltd is one of the leading manufacturers of hardened Ethernet, PoE, and fiber connectivity products specifically designed for harsh and demanding environments. Founded in 2007 in Shenzhen China, JHA Tech specializes in the design and manufacture of industrial Ethernet switches, media converters, SFP transceiver and L2/L3 Ethernet products for applications where connectivity is crucial.
Founded in 2007
annual shipments
production scale

Company Advantage
Company Advantage

01
Supreme quality and solutions
due to combination of deep scientific research and overwhelming production control.With more then 20+ patents invention and over 50 countries trust us.

02
Flexibility and customized approach
Apart from our standard products, we provide customized solutions tailored to the customer’s tasks and requirements. Provide more than 100 customers OEM services around the world.

03
Wide range of products and sales geography
Our products are supplied to over 50 countries and are in successful operation in diverse climates.

04
Quality and reliability
Quality Management System complies with the requirements of ISO 9001, with reliable after-sales service support.
News Center
News Center
2025-04-30
Why You Need a Fiber Optic Converter for Your Networking Needs
Why You Need a Fiber Optic Converter for Your Networking Needs Table of Contents 1. Introduction to Fiber Optic Converters 2. Understanding Fiber Optic Technology 3. Advantages of Fiber Optic Converters 3.1 High-Speed Data Transmission 3.2 Enhanced Network Security 3.3 Reduced Signal Interference 4. Types of Fiber Optic Co
2025-04-25
The demand for stable and efficient network solutions continues to grow, and a quality Rack Mount Gigabit Fiber Ethernet Switch from China is increasingly becoming a preferred choice for businesses and data centers. With support for 16 1000Base-FX and 16 10/100Base-T(X) ports, alongside 16 adaptive Ethernet ports and corresponding SFP optical ports, this switch offers flexibility for diverse networking needs.
2025-04-20
Wholesale Card Type Fiber Media Converter from China Offers Cost-Effective Network Expansion
Businesses looking for reliable and affordable network expansion solutions are increasingly turning to the Wholesale Card Type Fiber Media Converter from China. This compact yet efficient device, such as the JHA-F11CX series, complies with IEEE 802.3 standards, enabling seamless conversion between 100Base-FX fiber and 10/100Base-T(X) copper Ethernet. By bridging fiber optic and copper networks, it helps extend connections beyond the 100-meter limitation of traditional twisted-pair cables.