Phoenix Contact 1044029 The Managed Switch 2000 series features 16 RJ45 ports supporting 10/100 Mbps speeds and is protected by an IP20 rating. It also conforms to PROFINET Class B standards and has an extended temperature range, allowing for a preset PROFINET mode and indicator LEDs for status monitoring. Its development process meets the IEC 62443-4-1 standard, while it is also compatible with IEC 62443-4-2, indicating a high level of security and reliability.