Siemens 6AG1216-4BS00-7AC2 Managed Industrial Ethernet Switches

Applications

The 6AG1216-4BS00-7AC2 is designed for industrial Ethernet infrastructures that require managed switching and flexible network connectivity.

• PROFINET automation networks – Connects PLCs, remote I/O, drives, HMIs, and other Ethernet-based automation devices.
• Factory networking – Provides managed Ethernet connectivity between industrial control stations and field equipment.
• Machine-to-machine communication – Supports structured communication between controllers and distributed automation equipment.
• Industrial production lines – Helps build scalable Ethernet networks across interconnected production cells.
• Process automation infrastructure – Provides managed network connectivity for industrial control and monitoring systems.
• Fiber and copper networks – Combines RJ45 copper ports with high-speed combo ports for flexible network design.
• Harsh industrial environments – SIPLUS construction is intended for applications requiring enhanced environmental suitability.
• Network modernization – Can replace older industrial Ethernet switching equipment when a managed, higher-bandwidth architecture is required.

Why This SCALANCE Switch Stands Out

High-density Ethernet connectivity
The switch provides 12 Fast Ethernet RJ45 ports together with four Gigabit combo ports, giving engineers considerable flexibility when connecting both conventional industrial Ethernet devices and higher-speed network segments.

Managed Layer 2 functionality
The 6AG1216-4BS00-7AC2 is a managed Layer 2 industrial Ethernet switch. This allows the network to be engineered with more control than an unmanaged switch, particularly where segmentation, redundancy, diagnostics, and traffic management are important.

Flexible Gigabit uplinks
Each of the four combo ports can accommodate either a 1000 Mbps SFP or a 10/100/1000 Mbps RJ45 connection. This provides useful flexibility when designing copper and fiber network architectures.

Redundant power supply
Redundant power capability is particularly valuable in industrial networks where maintaining communication availability is important to production continuity.

Industrial network redundancy
Support for redundancy functions helps engineers design networks with improved resilience against certain communication-path failures.

PROFINET integration
The switch can operate as a PROFINET IO device, making it a natural fit for Siemens-based industrial automation networks where network diagnostics and device integration are important.

SIPLUS environmental design
The conformal-coated SIPLUS version is designed for industrial applications with more demanding environmental requirements. This can provide an important advantage over standard networking hardware when environmental conditions are part of the engineering challenge.

Advanced network management
Features such as VLAN and RSTP provide additional tools for organizing and protecting industrial Ethernet architectures while maintaining efficient network operation.

Technical FAQs

1. What is the Siemens 6AG1216-4BS00-7AC2?
It is a SIPLUS NET SCALANCE XC216-4C Managed Industrial Ethernet Switch designed for industrial Ethernet networking and automation applications.

2. How many Ethernet ports does the switch provide?
The switch has 12 × 10/100 Mbps RJ45 ports and 4 × 1000 Mbps combo ports. The combo ports can be configured with either 1000 Mbps SFPs or 10/100/1000 Mbps RJ45 connections.

3. Is the 6AG1216-4BS00-7AC2 a managed switch?
Yes. It is a managed Layer 2 industrial Ethernet switch, providing network-management capabilities beyond those available from a basic unmanaged switch.

4. What is the purpose of the combo ports?
The combo ports provide installation flexibility by allowing either fiber-based SFP connectivity at 1000 Mbps or copper RJ45 connectivity at 10/100/1000 Mbps, depending on the network design.

5. Does the switch support PROFINET?
Yes. The 6AG1216-4BS00-7AC2 supports operation as a PROFINET IO device, making it suitable for integration into compatible Siemens automation networks.

6. What is the benefit of VLAN support in an industrial network?
VLANs can logically separate network traffic into different segments. This can help organize automation networks, isolate traffic, and improve network-management practices.

7. What does RSTP provide?
Rapid Spanning Tree Protocol helps manage redundant Ethernet paths and can prevent network loops while allowing the network to recover from certain topology changes.

8. Why is redundant power useful for an industrial Ethernet switch?
A redundant power arrangement can improve network availability by providing an alternative power source if one supply path becomes unavailable. The complete power architecture must be engineered correctly for redundancy to provide its intended benefit.

9. What should be checked if a connected device cannot communicate through the switch?
Check the Ethernet cable, port status, link LEDs, device configuration, IP addressing, VLAN settings, port configuration, and network topology. For PROFINET installations, also check the engineering configuration and available diagnostics.

10. What should be considered when replacing this switch?
Confirm the exact order number, port requirements, SFP compatibility, network configuration, VLAN and redundancy settings, firmware compatibility, power arrangement, and PROFINET configuration before replacement.