Purpose-built fiber for data center providers.
Reliable fiber transport and interconnect solutions designed for data center operators.



Fiber optics fuels the infrastructure that powers the internet.
Data center providers rely on high-capacity, reliable fiber optic infrastructure to serve carrier, cloud, and enterprise customers. Fidium Wholesale delivers purpose-built fiber optic solutions—including Dark Fiber, Wavelengths, and Switched Ethernet—designed for private data center interconnection, cloud on-ramp access, and backbone transport.
From hyperscale cloud hubs to regional colocation sites, our fiber optic network services power critical workloads with scalable bandwidth, direct peering access, and route diversity.
Core fiber solutions for data center connectivity.

Switched Ethernet
Managed multi-site connectivity with SLA-backed performance.
Connectivity that keeps data centers moving.
Your data center. Our fiber network. Unlimited potential.
300+
On-net and near-net data centers.
67,000+
Owned and managed fiber route miles.
99.999%
Core network availability.
Up to 400G
Wavelength transport.
Have questions? We’ve got answers.
What fiber solutions does Fidium offer for data centers?
We provide a range of solutions, including Dark Fiber for full control, high-capacity Wavelength services for scalable bandwidth, and Carrier Ethernet for flexible, managed connectivity.
Can Fidium support large-scale data center fiber network expansions or new builds?
Absolutely. Our team collaborates with you to design tailored fiber optic solutions that adapt to the evolving demands of today’s dynamic data center environment.
What makes Fidium's data center fiber network solutions a top choice?
We offer a comprehensive approach to connectivity solutions from engineering and quoting to custom fiber optic builds. Our expansive data center fiber network footprint, especially in metro regions, and unique route availability are designed to meet your specific needs with premium fiber optic components.