Industrial switches are manufactured by multiple leading brands including BANNER, ELMA, NXP, Ruijie, Hikvision, Turck, Omnitron Systems, ANTAIRA Technologies, and Phoenix Contact.

Overview of Leading Brands

• BANNER, ELMA, NXP: These brands offer a wide range of industrial switches suitable for professional and industrial applications, often listed on platforms like DirectIndustry for easy comparison and purchase .
• Ruijie: Specializes in industrial Ethernet switches designed for harsh environments, supporting full-gigabit access, 10GE uplinks, wide temperature ranges, and surge protection .
• Hikvision: Provides industrial switches integrated with video security and access control solutions, suitable for SMBs and demanding industrial scenarios .
• Turck: Offers switches with IP67 protection for field or machine mounting and IP20 for control cabinet installation, including both unmanaged and managed devices for simple or complex applications .
• Omnitron Systems Technology, ANTAIRA Technologies, Phoenix Contact: Recognized for robust industrial Ethernet switches with features like redundancy protocols, QoS, RSTP, and high durability against shocks, vibrations, and extreme temperatures .

Key Considerations

When selecting an industrial switch, consider:

• Protection class: IP20 for indoor cabinets, IP67 for field installation.
• Management type: Unmanaged for basic connectivity, managed for advanced network control.
• Port types and speeds: Options range from standard gigabit ports to 10GE uplinks.
• Environmental resilience: Temperature tolerance, surge protection, and vibration resistance. Without a specific model or visual reference, it is not possible to determine the exact brand of your industrial switch. However, the brands listed above represent the most common and reputable manufacturers in the industrial networking market.