Moxa Non-Cellular vs Red Lion: In-Depth Comparison of Industrial Networking Solutions
Understanding the Brands
When diving into the world of industrial networking, two names stand out: Moxa (Non-Cellular solutions) and Red Lion. Both companies are global players offering high-performance connectivity solutions used across critical infrastructure, manufacturing, energy, and transportation sectors.
Moxa focuses on non-cellular networking products such as Ethernet switches, serial device servers, protocol gateways, media converters, and edge connectivity. They aim to bridge operational technology (OT) and information technology (IT), supporting industrial automation with robust and integrative infrastructure.
Red Lion, now part of Spectris Group, is renowned for its automation, monitoring, and industrial networking solutions. Red Lion emphasizes edge intelligence devices, HMIs, protocol converters, and rugged networking gear suitable for diverse industrial environments, especially where visibility and remote access are critical.
Despite their shared space in industrial networking, their vision, product approach, application focus, and technology stack differ in meaningful and practical ways. This article explores their solutions, advantages, limitations, and real-world applications to help business decision-makers choose what suits their specific needs.
Comparing the Product Ecosystem
Let’s start by looking at the categories and solutions each company specializes in. Here’s a side-by-side comparison:
| Feature/Category | Moxa (Non-Cellular) | Red Lion |
|---|---|---|
| Core Product Focus | Industrial Ethernet, serial converters, protocol gateways, unmanaged & managed switches | Industrial networking, HMIs, protocol converters, data acquisition, cellular networking |
| Target Industries | Rail, oil & gas, marine, power grids, smart cities | Water & wastewater, utilities, transportation, manufacturing, energy |
| Edge Computing | Limited, focuses more on device connectivity | Strong, Red Lion’s FlexEdge offers powerful edge gateway functions |
| Cloud Integration | Supports integration with Azure, AWS, MQTT, OPC UA | Supports Azure, MQTT, OPC UA, Ignition, and proprietary Crimson platform |
| Cybersecurity | Layer 2/3 protections, network segmentation, secure tunneling | Application-layer firewalls, encrypted remote access, VPNs |
| Protocols Support | Modbus RTU/TCP, PROFINET, EtherNet/IP | DNP3, IEC61850, BACnet, MQTT, MODBUS |
| Environmental Certifications | IEC 61850-3, IEEE 1613, NEMA TS2 | UL Class I Div 2, NEMA TS2, IEC |
From the table, one thing is clear: Moxa has staked its claim in rugged, environmentally demanding applications—especially in power systems, railroads, and energy infrastructure. Meanwhile, Red Lion places greater weight on user-facing components like Human-Machine Interfaces (HMIs) and intelligent edge gateways.
Moxa Non-Cellular: Strengths and Weaknesses
Moxa has perfected the art of reliable data transmission in harsh environments. Their Ethernet switches and protocol converters are industry staples, especially in Asia, where they’ve built a major share in rail networks and smart city infrastructure.
Pros of Moxa Non-Cellular:
- Highly reliable—Geared for mission-critical, 24/7 uptime
- Rugged design for extreme temperatures, vibration, electromagnetic interference
- Experience with power substations and railways provides edge in critical infrastructure
- Wide support for legacy protocols, easing integration with older machines and PLCs
- Easy network segmentation, VLAN, and priority control using Layer 2/3 switches
Cons of Moxa Non-Cellular:
- Lack of built-in edge computing limits advanced data processing on-site
- Visualization and user interface capabilities lag behind Red Lion’s Crimson platform
- Cellular redundancy is not a focus, leaving a hole in wide-area resiliency
If your operation primarily operates in enclosed, legacy-rich, critical edge setups—like substations or metros—Moxa delivers unmatched reliability. Their engineering-first design core ensures operational continuity.
Red Lion: Strengths and Weaknesses
Red Lion is all about visibility, scalability, and intelligence at the edge. They’re arguably one of the pioneers in manufacturing-floor visibility tools and are widely adopted across North America for water treatment and energy SCADA.
Pros of Red Lion:
- FlexEdge system enables conditional alarms, scripting, and real-time dashboards at the edge
- Crimson software offers a powerful GUI to configure devices and HMIs easily
- Excellent integration with past and present protocols, including legacy PLCs
- Modular design—users can scale with snap-on modules depending on project size
- OOB (Out of Band) management support for secure remote access
Cons of Red Lion:
- Some rugged models come at a higher cost than Moxa counterparts
- While good in edge applications, their unmanaged networking gear lacks the resilience Moxa offers
- Limited footprint in the rail and marine sectors compared to Moxa
Red Lion is an excellent choice when you need edge intelligence, powerful visualizations, or integration with data analytics or business intelligence tools. Their hardware-software combination helps businesses truly understand real-time operations.
Applications: Where Do They Shine?
To clarify their operational strengths, here are practical examples of where each vendor is most often applied:
| Use Case | Moxa Non-Cellular | Red Lion |
|---|---|---|
| Water Treatment Plants | Protocol conversion and legacy device modernization | Edge monitoring, data visualization, and remote alerts |
| Rail Infrastructure | Core Ethernet backbone and fail-safe switches | Less commonly used; not specialized for this domain |
| Substations | IEC 61850-certified switches for grid resilience | Monitoring edge equipment or small facility management |
| Oil & Gas Rigs | Extreme temperature tolerance and fiber-based networking | Remote HMI and cellular connectivity for field assets |
| Smart Factory/Data Acquisition | Industrial switches and data pass-through | Real-time dashboarding, visualization, and database logging |
Pricing and ROI Considerations
From conversations with system integrators and industry specialists, one key insight emerges.
– Moxa’s products tend to carry better upfront affordability, especially in large-scale deployments.
– Red Lion, while sometimes pricier per unit, offers more solution-in-a-box value, thanks to modularity and edge processing that may cut down integration time.
This pricing dynamic means Moxa is perfect for clients scaling thousands of nodes, while Red Lion works better in mixed-protocol, visibility-heavy environments.
Strategic Fit: Which Should You Choose?
It all depends on the strategic objective of your business. Ask yourself:
– Are you modernizing critical grid or rail operations? Go with Moxa.
– Need a better operator interface with real-time data for agile decisions? Go with Red Lion.
– Concerned about cybersecurity, industrial compliance, and uptime? Both offer strong features, but Moxa edges slightly in ruggedness compliance.
Special mention needs to be made of Red Lion’s FlexEdge Intelligent Edge Automation Platform, which delivers PLC-style logic, protocol conversion, and local analytics in a single device. It’s innovative and may allow some businesses to skip cloud dependency altogether in favor of localized judgements.
Support Ecosystems and Community
Moxa has a well-documented knowledge base, and their support is reliable, albeit technical. Red Lion offers a deeper combination of community resources, videos, and hands-on guides to help integrators and plant engineers work faster.
Both platforms integrate well with PLC brands like Siemens, Allen-Bradley, Mitsubishi, and Schneider Electric.
Conclusions: Final Thoughts & Recommendations
Choosing between Moxa and Red Lion is not just about specifications—it’s about your environment, operational goals, and infrastructure vision.
– Pick Moxa if you need non-cellular reliability in a high-volume deployment—especially in harsh or regulated industries.
– Pick Red Lion if you are building adaptive systems with real-time edge insight, varied protocols, and user feedback loops.
At the end of the day, these two aren’t strict competitors—they’re complementary in many setups. In fact, many engineers use both in tandem: Moxa for foundational connectivity, Red Lion for control and visualization layers.
If you’re considering a tailored solution, it’s worth reaching out to certified distributors who work with both companies. Sometimes the most future-proof architectures are the hybrid ones.
For more insights into industrial networking infrastructure or to download our free Industrial Connectivity Buyers Guide, visit our partners at Plant Engineering or check manufacturer portals of Moxa and Red Lion.
Need Help Making a Choice?
Feel free to contact our team for a free consultation. We’ll help map your digital transformation goals to the right technology partner—whether that’s Moxa, Red Lion, or both.
Check back for more in-depth industrial comparisons and tech reviews next week.
Explore more company lists on DistriList: Browse all categories.
Geographic relevance: United States and international markets.