CTC Union is a world-class manufacturer specializing in network communication equipment, which has focused on research, development and innovation in telecommunications and industrial Ethernet transmission and communication since 1993. The company provides high-quality solutions for industrial networking and communication products, has its own R&D team, and has key software technologies and design tools. CTC Union's products have a number of certifications for industrial applications. The company is recognized by many international customers for its high quality and stable performance.

CTC Union is IEC 62443-4-1 certified and implements products that meet the IEC 62443-4-2 standard, ensuring resilience and cyber security.

The range of equipment for industry includes:

• L2 and L3 layer managed and unmanaged industrial switches for DIN rail and ro racks
• Switches with PoE ports
• Switches compliant with railroad standard EN50155
• E-Mark Certified Switches
• Routers for mobile networks
• Media converters

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