A little Industrial Ethernet History
Rockwell Automation partnered with Cisco in 2012 to release the Stratix range of industrial ethernet switches. This replaced a long-standing relationship between Rockwell and Hirschmann, a German manufacturer of true industrial ethernet switches that had been developed from the ground up for use by engineers not IT wonks! Belden had earlier acquired Hirschmann from European private equity company HgCapital in 2007. This may have precipitated the change in direction from Rockwell, who until then had championed the easy to use Hirschmann GUI and robust fanless design.
Interestingly, Stratix is also the name of a range of Intel FPGA (Field-Programmable Gate Array) products. It is not known how Rockwell / Cisco managed to adopt a name that was already in use in a related field without legal action!
Cisco Based Hardware
The first observation about Stratix is that is built by Cisco, well known in IT circles and beloved by IT types who spend much of their time configuring networks and who have hence mastered the text-based Command Line Interface (CLI)
Stratix Release History
Stratix 8000
These switches were the first models in the Stratix lineup, offering managed switching capabilities suitable for industrial environments. Launched in 2008, the Stratix 8000 was a modular managed switch designed for industrial applications, offering features such as DIN Rail Mounting, 24Vdc supply and fanless design.
Stratix 8300
Introduced in 2010, the Stratix 8300 was a Layer 3 modular managed switch that provides advanced routing capabilities for industrial networks.
Stratix 5700
Announced on September 6, 2012, the Stratix 5700 was a compact Layer 2 managed switch suitable for a range of applications, from entry-level machine builders to integrated user solutions.
New Features:
- Integrated Device Level Ring (DLR) connectivity for optimized network architecture.
- Network Address Translation (NAT) capabilities for IP-address mapping from local, machine-level IP addresses to the broader plant network.
- Power-over-Ethernet (PoE) versions to enable power delivery over the same cable as Ethernet, minimizing cabling.
- Security features such as access control lists to ensure that only authorized devices, users, and traffic can access the network.
- Optional Secure Digital (SD) card for simplified device replacement.
- Available in six, 10, and 20 fixed-port configurations.
- Hardware features include IEEE-1588 time synchronization, Quality of Service (QoS) prioritization, and Resilient Ethernet Protocol.
- Software features to improve network performance, troubleshooting, and availability.
- Each base model comes with dual power inputs, input and output alarms, console port, fiber-ready SFP slots, DIN rail mount, and an operating temperature range of -40°C to 60°C.
- Model options include two gigabit ports, SD flash card, conformal coating, and two different software configurations, totaling 20 different models to best match machine and end-user applications.
Stratix 5400
The Stratix 5400 (2014) introduced Gigabit managed switch capacity supporting Layer 2 switching and Layer 3 routing, with enhanced scalability and performance for industrial networks.
New Features:
- Enhanced performance and scalability for industrial applications.
- Support for Layer 2 switching and Layer 3 routing capabilities.
- Advanced security features and improved integration with enterprise networks.
Stratix 5800
The Stratix 5800 (2019) was the first range to use the Cisco IOS-XE operating system. That comes with a new WebUI interface which included new menu structures and workflows, customisable dashboards, screen sorting and filtering, and file manager.
New Features:
- High-end modular platform designed to replace the older Stratix 8000 series.
- When used with expansion modules, it offers more ports than the Stratix 5400.
Stratix 5200
The Stratix 5200 is the latest addition to the Stratix series (as of 2025), a managed industrial Ethernet switch that provides flexible and adaptable solutions for a wide range of industrial applications, featuring optimised integration with Studio 5000 software.
New Features:
- Designed to replace the Stratix 5700 series.
- Compact, scalable switches with embedded Cisco technology.
- Suitable for applications ranging from small, isolated networks to complex systems.
- Features default configurations for industrial applications to optimize performance and simplify setup, reducing costs and downtime.
- Supports both IT and OT configuration and management tools, allowing users to leverage their prior expertise during integration.
Rockwell Automation’s Stratix series of industrial Ethernet switches have evolved over time to meet the increasing demands for robust and secure network solutions in industrial environments. Here’s a chronological overview of the key models:
Stratix Model 5200
The current Stratix model is the 5200,
Product Review
There are a number of performance issues we have with this product.
- Time To Boot is between 90 seconds and two minutes, comparing very unfavourably with other units on the market.
- In an air-conditioned room at around 20degC, the internal temperature is measured in the high 40degC range. It is difficult to imagine that these units could operate in an environment of 65degC as they claim and not be well into overheating terrritory.
- Much of the front-face labelling is in small, faint text that is impossible to read without direct lighting.
- The power supply terminals are small and require a jewellers screwdriver to connect wiring to. Forget about daisy-chaining power supply cabling unless using very small conductors without ferrules.
- Further, the ‘captive screw’ on one of our terminals fell out!
- The Negative Power Supply terminal is located above the Positive, defying normal convention of positive on top and negative on the bottom, as is common on wiring diagrams.