Industrial Network Interface Cards vs. Standard LAN Cards
Unlike standard network interface cards used in regular computers, industrial NICs are designed to operate reliably in extreme environments.
Extreme Environments: Industrial LAN Card maintain stable performance even in extreme conditions such as high or low temperatures, vibration, and humidity—conditions rarely encountered in standard environments.
High Reliability: These cards offer exceptional durability and stability, even in industrial environments where continuous, long-term operation is required.
Various Interfaces: Industrial LAN Card support a wide range of industrial standards and offer customized interfaces suited for specific environments.
Why are Industrial LAN Card Necessary?
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Factory Automation: In production lines, industrial LAN Cards are essential for connecting various equipment and systems and for real-time data exchange.
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Infrastructure Systems: In large-scale infrastructure systems like railways, telecommunications, and power plants, industrial LAN Cards are used to ensure stable data transmission and management.
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Military & Aerospace: Industrial LAN Cards are critical for maintaining reliable communication in military and aerospace applications, where performance must withstand extreme conditions.
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Medical Equipment: For accurate data transmission in medical devices, industrial LAN Cards are employed to meet the high reliability standards required in the medical field.
Features of Industrial LAN Cards
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Robust Design: Industrial LAN Cards are designed with metal casings, dust-proof, and water-resistant features to withstand extreme environments.
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Wide Operating Temperature Range: These cards operate reliably in a broad temperature range—from below freezing to high temperatures.
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High Electromagnetic Interference (EMI) Resistance: Industrial LAN Cards are resistant to electromagnetic interference, ensuring stable communication.
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Support for Various Protocols: Industrial LAN Cards support a variety of industrial protocols such as Ethernet, Profinet, EtherCAT, etc.
Considerations When Choosing an Industrial NIC
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Operating Environment: It's essential to select a product suitable for the operating environment, considering factors like temperature, humidity, and vibration.
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Required Port Count: The number of devices that need to be connected will determine the number of ports needed on the NIC.
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Supported Protocols: Ensure that the NIC supports the protocols used by the system in which it will be implemented.
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Environmental Resistance: If protection against dust or hazardous materials is needed, look for explosion-proof or highly durable products.
Example Product:
- 4 x Intel® i211AT Independent Controllers, Operating in -20°C to 60°C Range
- Industrial 4-Port LAN Card: PER-T481
