Medical devices don’t just move data.
They sit next to patients. They influence care decisions. And sometimes, they’re the difference between stability and escalation.
So, when those devices are connected to your network, the real question isn’t: “Does it work?”
It’s: “Is it safe, compliant — and will it stand up to scrutiny when it matters?”
Get Our Solution Brief
Learn how Digi Connect EZ WS provides reliable, secure, and compliant connectivity for healthcare facilities.
Download PDF
The Risk Most Hospitals Don’t See Coming
Here’s what’s happening across healthcare environments today:
Legacy medical devices are still doing their job. They’re reliable. Trusted. Clinically validated.
But the infrastructure around them is changing fast.
Hospitals are modernizing — connecting devices to networks, integrating with EMRs, enabling remote visibility. And in that process, something subtle — but critical — often gets overlooked:
The connectivity layer was never designed for patient environments.
IEC 60601: What It Actually Means for Connectivity
IEC 60601-1 is the global safety standard for medical electrical (ME) equipment — devices with direct patient interaction like ventilators, infusion pumps, and monitors.
But here’s where confusion starts: Connectivity devices — like serial servers — are not ME equipment.
They are classified as information technology equipment (ITE) under IEC 60601-1 Clause 1.1, because they have:
- No applied part
- No direct patient connection
- No direct role in essential performance
That distinction matters. Because for connectivity infrastructure, IEC 60601 is not a product certification requirement. It’s a system-level consideration.
Under Clause 16, the responsibility shifts:
The full medical electrical system — including connected infrastructure — must be evaluated together for safety and EMC.
Why “Compliant with IEC 60601” Is Often Misunderstood
You’ll often see connectivity products described as: “IEC 60601 certified.” But for standalone ITE devices, that framing is outdated.
Modern standards (including Amendment 2:2020) clarified that:
- ITE devices fall under IEC 62368-1 for safety
- IEC 60601 applies at the system level, not as a blanket product certification
So, the real question isn’t: “Is this device certified?”
It’s: “Has this device been evaluated against IEC 60601 requirements — and can I prove it in an audit?”
Where Things Actually Break
Hospitals don’t fail audits because of their ventilators. They fail because of everything connected around them.
Generic connectivity devices — especially those not evaluated for clinical environments — can introduce risks like:
- Leakage current concerns in patient-adjacent areas
- Electromagnetic interference with sensitive equipment
- Data integrity issues across critical systems
- Missing documentation for regulatory submissions
And here’s the pattern: These issues don’t show up during deployment. They show up later — during compliance reviews, security assessments, or incidents.
That’s when “it works” turns into “it’s a liability.”
The Reality: You’re Not Replacing Those Devices
Let’s be practical. Hospitals aren’t replacing:
- Ventilators
- Infusion pumps
- Patient monitors
They’re too critical. Too validated. Too expensive.
So modernization has to happen around them. Which means the real question becomes:
Can you modernize connectivity without introducing new risk into your ME system?
What Actually Matters: Documented Evaluation, Not Labels
This is where most solutions fall short. Because in a regulated environment, claims aren’t enough — documentation is everything.
For connectivity infrastructure, what matters is:
- Has the device been evaluated against IEC 60601-1 safety and EMC requirements?
- Is there formal documentation for your technical file?
- Can you support regulatory submissions and audits?
Purpose-built for Clinical Integration
This is exactly where Digi Connect EZ WS stands apart.
Connect EZ WS is:
- Correctly classified as standalone ITE
- Compliant with IEC 62368-1 for safety
- Evaluated against IEC 60601-1 requirements for system integration
But more importantly:
Digi didn’t stop at alignment — they documented it.
The Differentiator: UL Informative Test Report
Digi Connect EZ WS was submitted to Underwriters Laboratories (UL) for evaluation against IEC 60601-1 requirements.
The result:
- A UL informative test report
- Confirming the device passed relevant electrical safety and EMC criteria
- Available for technical documentation and regulatory use
That’s the difference.
Not a marketing claim. Not a legacy certification label. Documented evidence you can actually use.
Modern Connectivity Without Operational Disruption
Digi Connect EZ WS enables hospitals to modernize safely:
- Secure serial-to-Ethernet connectivity for legacy devices
- Seamless integration into EMRs and hospital systems
- Digi RealPort for native COM port behavior — no workflow changes
No retraining. No disruption. No compromise.
Security Is Now Part of Clinical Risk
Compliance alone isn’t enough anymore. Healthcare infrastructure is a growing attack surface.
Digi Connect EZ WS includes Digi TrustFence, delivering:
- Encrypted communications
- Authentication and access control
- Device-level security hardening
Because unsecured connectivity isn’t just an IT issue. It’s a patient safety issue.
Managing This at Scale (Without Losing Control)
One device is easy. Fifty devices across departments — or across facilities — is not.
Digi Connect EZ WS integrates with:
Giving teams:
- Centralized visibility
- Consistent configuration
- Audit-ready reporting
What This Means for Your Team
If you’re responsible for clinical infrastructure, you’re balancing:
- Uptime
- Compliance
- Modernization
Most solutions force tradeoffs. This doesn’t.
The Bottom Line
IEC 60601 isn’t a product checkbox. It’s a system-level responsibility.
And in that system:
- Connectivity devices must be properly classified (ITE)
- Evaluated against IEC 60601 requirements
- Backed by real documentation — not marketing claims
With Digi Connect EZ WS, you get:
- Infrastructure designed for patient environments
- Documented evaluation via UL
- A solution that supports compliance, instead of complicating it
Ready to Reduce Risk in Your Medical Connectivity?
If you’re connecting serial-based medical devices in patient environments, ask:
Do you have documentation to support your compliance — or just assumptions?
Learn more about Digi Connect EZ WS.
Frequently Asked Questions About IEC 60601 and Digi Connect EZ WS
What is IEC 60601?
IEC 60601 is a safety and EMC standard for medical electrical (ME) equipment used in patient environments.
Does IEC 60601 apply to connectivity devices?
IEC 60601 does not apply to connectivity devices as a product certification. Connectivity devices are ITE and must be evaluated as part of an ME system (Clause 16).
What about IEC 60601 matters for compliance?
Documented evaluation against IEC 60601 requirements is key — especially for safety and EMC — for system integration.
What makes Digi Connect EZ WS different?
Digi Connect EZ WS includes a UL informative test report validating IEC 60601-relevant requirements, supporting audits and regulatory documentation.
Can hospitals modernize without replacing devices?
Yes. Digi Connect EZ WS enables integration of legacy serial devices into modern networks without replacement.
Next Steps