Big Bandwidth for Your Biggest Projects

Transform your network to improve scalability, performance and efficiency.

Learn how to stay ahead of the evolving cyber threat landscape.

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.

Protect Your Most Critical Data in Motion with Optical Layer Encryption

Digital transformation is accelerating the pace of change. To keep up, organizations must place security at the forefront of their transformation strategy. All it takes is one large-scale breach to erode customer confidence and damage brand reputation.

Discover how you can transform your defences with physical layer encryption that provides a high-performing, low-latency networking environment, while helping protecting your data in motion.

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 
The Denver Broncos Build on CenturyLink Network Solutions
CenturyLink supports the NFL team across their entire infrastructure—from networking and servers to applications and visualization platforms—allowing them to bring their fans closer to the game than ever before.
Boys Town National Hotline Helps Demonstrate True Digital Transformation
Boys Town National Hotline is staffed with specially trained counselors 24 hours a day, 365 days a year. Technology and services plays a big role in saving lives. Through phone, text, IM, email online platforms and reliable connectivity, nearly 182,000 calls and web contacts were answered in 2017.
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