Upgrade flawlessly. Troubleshoot faster.
Enterprise data centers are upgrading to 100G/400G/800G+ networks to support mission-critical applications such as trading platforms, HPC clusters, industrial automation and digital healthcare—all requiring reliable, low-latency connectivity.
But as speeds increase, so do the challenges. At 100G-800G+, validating optical return loss (ORL), signal integrity, and bit error rate (BER) becomes critical to ensure link performance and isolate issues across physical (fiber) and transmission (transceiver/Ethernet) layers, avoiding costly disruptions.
EXFO's test solutions help enterprise data centers reduce risk, accelerate upgrades and resolve issues faster.
From rack to campus DCI
EXFO ensures high-grade connectivity across both internal infrastructure and campus DCI.
Cabling certification and troubleshooting
Certify fiber networks and pinpoint physical issues; from connectors and links to transmission.
High-speed Ethernet testing
Validate network components and ensure seamless interoperability when upgrading to 100G/400G/800G.
Transceiver validation
Avoid uncertainty in pluggable optics performance and unnecessary replacements.
Enterprise data center solutions
Enterprise data centers rely on fiber-dense infrastructure connecting servers, switches and storage, while many organizations also operate multi-building campuses linked by high-capacity fiber networks.
EXFO’s comprehensive solution helps technicians test, certify and troubleshoot fiber networks inside data centers and across campus interconnects, ensuring reliable connectivity within and between facilities.

Real-world impact: High-density and high-speed transformation stories
Discover how major hyperscalers and global financial institutions accelerate innovation with EXFO. From 400G financial networks to AI-powered data centers, see how our optical fiber transmission testing solutions enable faster builds, seamless upgrades, and reliable performance.
Enterprise data centers we support
Our solutions support a wide range of enterprise environments, including financial services, academia, manufacturing, healthcare, local government, transportation and utilities.
Banking and financial services
Ultra-reliable, low-latency networks for trading platforms, fraud detection and data processing.
Universities and research
High-capacity networks for HPC clusters, AI research and campus connectivity.
Manufacturing and industrial
Reliable industrial networks supporting automation, robotics and digital factories.
Healthcare
High-availability infrastructure supporting digital imaging, patient systems and remote care.
Protect your investment with premium support services
At EXFO, we are deeply committed to delivering service excellence to our customers. We understand the importance of precision and reliability, which is why we offer expert calibration, dependable repairs, and industry-leading warranties to keep your test instruments performing at their best.
Our services include :

Repairs (RMA)

Calibration services

Extended warranty

Customized service

Service centers
Next step
Take a step further. Book a personalized demo and discover how our solutions can help you deploy and operate data center networks faster, reliably and in a more sustainable way.
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