Introduction
When it comes to a building’s network infrastructure, the components used are only part of the equation. Installation quality, compliance with international standards, and long-term warranties are the factors that separate a successful project from one that will generate unexpected costs within a few years. This is where R&M certification comes in — a standard of excellence in the structured cabling industry.
In this article, we explain what R&M (Reichle & De-Massari) is, why certified partner status matters, and how it protects your investment over the long term.
What Is R&M (Reichle & De-Massari)?
R&M is a leading Swiss manufacturer specializing in connectivity and structured cabling solutions. Founded in 1964 and headquartered in Wetzikon, Switzerland, the company develops and produces components for data networks, telecommunications, and data centers worldwide.
The R&M portfolio includes:
- Copper cabling solutions — RJ45 connectors, patch panels, Cat.6A and Cat.7A cables
- Fiber optic solutions — LC/SC/MTP connectors, distribution cassettes, pre-terminated cables
- Data center systems — high-density solutions, automated infrastructure management
- FTTH systems — fiber-to-the-home network solutions
R&M does not simply sell components. The company has built a complete ecosystem of certification, training, and warranties that ensures their products are installed to the highest standards.
What Does It Mean to Be an R&M Certified Partner?
An R&M certified partner is a company that has completed a rigorous training and evaluation program. The process includes:
- Technical training — installers attend hands-on and theoretical courses organized by R&M, covering termination techniques, testing, and documentation.
- Individual examination and certification — each technician is evaluated and certified personally. The certification goes to the people performing the work, not just the company.
- Periodic audits — R&M periodically verifies the quality of work performed by certified partners, ensuring standards are maintained.
- Access to technical support — certified partners receive direct assistance from R&M engineers for complex projects.
This process guarantees that every connection, every cable route, and every termination point meets the manufacturer’s specifications and international standards ISO/IEC 11801 and EN 50173.
System Warranty vs. Component Warranty
This is the fundamental distinction that many building owners overlook:
Component Warranty
Any distributor can sell you R&M cables and connectors. The manufacturer guarantees that those components are manufactured to specification — typically for a period of 2-5 years. But this warranty only covers manufacturing defects of the individual component. If the installation is faulty, the component warranty does not protect you.
System Warranty — 25 Years
When an R&M certified partner installs and tests the system, the entire installation benefits from a 25-year system warranty. This covers:
- Complete channel performance — not just individual components, but the entire path from patch panel to outlet
- Standards compliance — a guarantee that the system will perform at specified parameters for the entire duration
- Defective component replacement — if a component fails under normal operating conditions
- Labor costs — for remediation of issues covered by the warranty
The difference is substantial: with a component warranty, you have good parts but no assurance that the system works as a whole. With a system warranty, you have the certainty that your network infrastructure will perform to standards for a quarter of a century.
The Installation Testing and Certification Process
A project executed by an R&M certified partner follows a standardized testing process:
1. Testing with Calibrated Equipment
Every permanent link and channel is tested with a certified cable analyzer (e.g., Fluke DSX-8000 or equivalent). Parameters verified include:
- Length — compliance with standard limits
- Insertion loss — signal loss across frequencies
- NEXT (Near-End Crosstalk) — interference between pairs at the near end
- Return loss — signal reflection
- ACR-N and ACR-F — attenuation-to-crosstalk ratios
- Propagation delay and delay skew — signal propagation timing
2. Complete Documentation
Every tested point is documented with:
- Digital test results
- Unique identification for each link
- Wiring diagram (pin-out)
- PASS/FAIL result according to the applicable standard
3. Certification Report
Upon project completion, the client receives a complete certification dossier including all test results, the infrastructure schema, and the R&M system warranty certificate.
Practical Impact in Real Projects
Long-Term Reliability
An R&M certified system eliminates intermittent connectivity issues that are extremely difficult to diagnose — unstable connections, packet loss, reduced speeds. These problems occur frequently in installations performed without certification and generate hidden operational costs.
Guaranteed Scalability
The system warranty includes performance at specified parameters. An R&M-certified Cat.6A system will support the transition from 1 Gbps to 10 Gbps on the same cable without any modifications to the physical infrastructure.
Resale Value
A building with R&M-certified network infrastructure commands higher value in the commercial real estate market. Certification documentation is a significant asset in sales or leasing negotiations.
Reduced Total Cost of Ownership (TCO)
Although the initial investment in a certified system is 15-25% higher than a standard installation, the total cost over 25 years is significantly lower due to:
- Elimination of remediation work
- Absence of downtime
- No re-cabling costs for speed upgrades
- Warranty coverage that includes labor
How to Verify Whether an Installer Is an R&M Certified Partner
A few essential questions to ask before choosing a contractor:
- Individual technician certificates — request proof that the people who will perform the work (not just the company) are R&M certified.
- Previous project references — a certified partner will have a portfolio of completed projects with system warranties.
- Testing equipment — verify that they have calibrated and current analyzers.
- System warranty — request written confirmation that the project will receive the 25-year R&M system warranty.
Conclusion
R&M certification is not simply a logo on a business card. It is a rigorous process that ensures your network infrastructure is designed, installed, and tested to the highest industry standards. In a world where connectivity is essential to every business operation, choosing an R&M certified partner is an investment in your long-term peace of mind.
Steiner Systems is ANRE certified and an official R&M Partner. Contact us for a free evaluation of your structured cabling project.