Big Bandwidth for Your Biggest Projects

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Why CenturyLink® Wavelength Services

CenturyLink® wavelength services can help you manage today’s massive data demands, allowing you to easily deliver high-performance applications to your users virtually anywhere in the world.

We’ll right-size and scale your network for maximum efficiency, connecting you to our full range of speeds from 1 to 100 Gbps. And by handling more bandwidth with fewer network elements, you’ll find your solution is not only easier to scale and operate—but more economical, too.

Need encryption on your wavelength service? CenturyLink now offers data encryption with our wavelength services. Easily manage encryption keys using our secure management portal.

Deliver fast, highly-available services.
Use low-latency routes, latency guarantees and network redundancy. 
Scale your network.
Gain greater efficiency with a wide range of bandwidth options.
Streamline operations and reduce costs. 
Benefit from your custom-designed Wavelength solution.
Secure your Data with Encrypted Wavelengths
Easily manage encryption  keys using our secure portal.


  • Ethernet speeds: 1, 10 and 100 Gbps 
  • SONET/SDH speeds: 2.5, 10 and 40 Gbps
  • FICON and Fibre Channel (Metro only): 1, 2, 4, 8 and 10 Gbps SAN
  • Protected and unprotected solutions 
  • Available low-latency routes and latency guarantees
  • Available custom routing and transparent network design 
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