Tiandi Industrial Control Launches Domestic Zhaoxin Network Security Motherboard NMB Series: Powered by KX-U6580 Processor, Featuring Flexible Configurations of 8 Ethernet Ports or 4 Ethernet Ports + 4 Optical Ports
DATE:
2025-11-24
Hangzhou Tiandi Industrial Control (tardetech), a leading enterprise in China's industrial control field, has officially launched its NMB series of network security motherboards based on domestic Zhaoxin processors. This series emphasizes high performance and high reliability, specifically designed for industrial network security applications. It offers two network interface configurations: TD-NMB-KX6580-L8 (8 Gigabit Ethernet ports) and TD-NMB-KX6580-L454 (4 Gigabit Ethernet ports + 4 Gigabit SFP optical ports), meeting diverse industrial scenarios' demands for network connectivity and data processing. The new products strictly adhere to industrial-grade standards, support multiple domestic operating systems, and contribute to the implementation of national independent and controllable strategies in the industrial control sector.
Product Overview

Tiandi Industrial Control's NMB series network security motherboards are built around the Zhaoxin Kaixian KX-U6580 processor, integrating high-efficiency network chips and abundant interfaces. They are suitable for applications such as network security appliances, industrial firewalls, gateways, and edge computing nodes. Their compact design and wide-temperature operating characteristics ensure stable performance in harsh environments, providing a solid foundation for industrial internet security.
- Product Appearance Schematic (Note: The actual product is subject to shipment; images show interface layout)
- The motherboard dimensions are standardized at 210mm × 239mm, with a weight of only 0.37kg, facilitating integration into various chassis.
- External interface layout is rational, with clear LED indicators showing operational status, supporting monitoring of power, HDD, BYPASS, and other functions.
Key Specifications & Features
The following specifications are strictly based on official product documentation from Tiandi Industrial Control to ensure accurate and reliable information.
General Core Configuration:
- Processor: Zhaoxin Kaixian KX-U6580, 8 cores, 2.5GHz base frequency, 70W TDP, delivers robust computing performance supporting multi-tasking parallel processing.
- Memory: 2x DDR4 2666MHz SO-DIMM slots, supporting up to 64GB, ensuring high data throughput needs.
- Storage: 1x SATA 3.0 + 1x mSATA interface, supporting high-speed storage expansion.
- Display: Integrated Zhaoxin C-960 graphics, VGA output supports up to 1920x1080@60Hz, suitable for monitoring and debugging scenarios.
- Expansion Interfaces: 1x PCIe slot + 1x Mini PCIe slot (can expand WiFi/Bluetooth modules), enhancing functional flexibility.
- Operating System: Fully compatible with KylinOS, UnionTech UOS, Windows 10, Linux, etc., supporting the domestic ecosystem.
- Other Features: Built-in Watchdog Timer improves system reliability; ATX 24+4Pin power supply compatible with standard industrial PSUs.
- Operating Environment: 0℃ to 40℃ operating temperature, 5% to 95% non-condensing humidity, meeting industrial site requirements.
Model-Specific Configurations:
To meet diverse networking needs, the NMB series offers two models, primarily differing in network interfaces and BYPASS configuration:
| Feature | TD-NMB-KX6580-L8 | TD-NMB-KX6580-L454 |
|---|---|---|
| Network Interfaces | Wangxun WX1860A4 chip, 8x RJ45 Gigabit Ethernet ports, 2 sets of BYPASS | Wangxun WX1860A4 chip, 4x RJ45 Gigabit Ethernet ports + 4x SFP Gigabit Optical ports, 1 set of BYPASS |
| External I/O | 1x COM (RJ45), 2x USB 3.0, 8x RJ45; LEDs: POWER Buf, BYPASS, ALARM Red, HA Green | 1x COM (RJ45), 2x USB 3.0, 4x RJ45, 4x SFP; LEDs: POWER Green, HDD Orange, BYPASS Orange |
| Internal I/O | 2x USB 2.0, 1x VGA, 1x GPIO | 2x USB 2.0, 1x VGA |
配置示意图(注:图片展示接口布局,实际以产品为准):

- TD-NMB-KX6580-L8: Focuses on Ethernet port density, suitable for network isolation equipment primarily using Ethernet.

TD-NMB-KX6580-L454: Hybrid electrical-optical design, supporting fiber connections, suitable for long-distance or high-interference environments.
Application Scenarios & Advantages
- Industrial Network Security: Serves as the core for firewalls or intrusion detection systems, utilizing multiple ports and BYPASS functionality to ensure uninterrupted network operation.
- Intelligent Gateways: Processes edge data in smart manufacturing and IoT, with domestic OS compatibility ensuring data security.
- Communication Equipment: The hybrid electrical-optical model is suitable for telecom base stations or traffic control systems, adapting to complex cabling needs.
Summary of Advantages:
- Domestic Core: Zhaoxin processor and domestic OS support align with national independent and controllable policies.
- High Reliability: Industrial-grade components and Watchdog design minimize downtime risks.
- Flexible Expansion: PCIe and Mini PCIe interfaces support addition of custom functions like wireless communication.

Tiandi Industrial Control's NMB series network security motherboards, based on the domestic Zhaoxin KX-U6580 processor, provide efficient and secure solutions for industrial users through flexible configurations of 8 electrical ports or 4 electrical + 4 optical ports. Upholding Tiandi's consistent rigorous craftsmanship, the product is suitable for various demanding environments, making it an ideal choice for advancing industrial internet security.
Note: Product specifications may be updated periodically. Please refer to the actual shipped product. For more details or technical support, please consult Tiandi Industrial Control's official customer service.
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