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Cbeyond Goes Beyond Green with the Help of C2G

Cbeyond's vision to take a "green" initiative to the next level is a reality with Q-Series and RapidRun®.

Building A Collaborative Learning Enviroment

Executive Summary

  • Customer: Cbeyond
  • Industry: Telecommunications and Cloud Computing
  • Location: Louisville, Kentucky


  • Meet industry standards while maintaining an energy efficient data center
  • Create a connected environment to prevent downtime and ensure customer satisfaction


  • Q-Series Enclosures
  • Q-Series Pre-Loaded Modules
  • MTP Fiber Cables
  • Cat6 Custom Bundles
  • RapidRun Modular Cables


  • Upscaled data center to 10GB
  • Met bandwidth demands
  • Ran cabling one time with custom bundles
Data Center
"Hook it up and it's done. We've not had any issues with Q-Series."
Donnie Cunningham, Director of Data Center Operations at Cbeyond


Businesses are often confronted with the need to be green or to reduce their carbon footprint. The amount of power required to operate data centers is in direct conflict with an organization's green initiatives. A relatively new option, cloud computing, offers an eco-friendly solution for businesses. Cbeyond, a telecommunications company that also focuses on cloud computing, has taken green to the next level. Hosting premium, global services that leverage Microsoft Windows® technologies for customers, Cbeyond is assisting its business clients with their conservation efforts. Moreover, they've brought the green initiative in-house and as a result, are leaving a smaller footprint within their own data center.

Faced with designing and installing its own data center, Cbeyond's Director of Data Center Operations, Donnie Cunningham, had a unique vision for the construction. He aspired to fit industry standards while creating an energy efficient data center. Most data centers require computer room air conditioning (CRAC) units and raised floors with under floor cable and power management; however, Cunningham wanted to go a different direction. He worked extensively with Dell engineers to determine the optimal temperature range for Dell servers. He then created an environment with zoned cooling, hot aisle/cold aisle enforcement and top-of-rack cabling. To regulate heat and humidity, compressors are present but only operate when a pre-determined temperature or moisture level is reached, thus reducing the power consumed by the data center.

Protecting and monitoring the data center to ensure compliance with security practices, data backups and customer service is a priority for Cbeyond. A support center was created to fulfill this need. In a room lined with computers for the support team, vital data is projected onto multiple screens. These screens showcase video feeds from the data center, images from security cameras surrounding the facility, customer service levels, monitoring of the phone system and outside weather updates, as well as internal data center temperatures.


With a data center that cannot afford to have downtime and a support center that must remain connected, Cbeyond enlisted C2G to provide the connectivity needs throughout the entire facility. "We had a good feeling about it since we've been dealing with C2G for years," states Cunningham.

In the support center, Cbeyond utilizes RapidRun, a modular cabling system, for a time-saving, preterminated solution. RapidRun connects the sources to the projectors to display pertinent data for the support team to view. RapidRun is also utilized in Cbeyond's teleconferencing system and connects every monitor throughout the office. "Every one of our offices that have monitors on the wall are all fed with RapidRun."

The heart of the operation, the data center, also uses C2G products. Cunningham needed to run cabling from a carrier-neutral location to an actual end-of-row within the data center. With the help of C2G, he selected Q-Series rack mount fiber optic enclosures, pre-loaded modules and MTP fiber cables. "Hook it up and it's done. We've not had any issues with Q-Series and I've had good turn around," said Cunningham about the products.

Cbeyond protects against service interruptions through a redundant system. With A/B or 2N redundancy, the architecture offers two completely separate systems, with no single points of failure. Service stoppages would be detrimental to Cbeyond; therefore, it takes precautionary measures to ensure continuous quality service. Cunningham is confident in C2G Q-Series and fiber to deliver connectivity excellence that is up-to-par with its high standards. "I don't believe there is anything that I've seen that needs to change on the Q-Series."

The cabling in the data center is not composed of fiber alone. Certain co-location customers, those that rent out a server or servers within the data center, still desire copper. To meet this need, Cunningham worked with C2G to design custom Cat6 multi-end cable bundles. "I sent a link showing exactly what I was looking for and a few weeks later it was at my door." These custom copper packages contain twelve Cat6 cables bundled together. If, for some reason, a cable goes bad, Cunningham can move on to the next cable. "It's a one-time pull"—which equates to time and monetary savings.


With two or three more phases left until completion, Cunningham intends to stick with C2G to upscale to 10GB to meet demands for greater bandwidth requirements. He recommends C2G products to everyone. He said, "We've had really good luck with them—I've never had an issue, never had to send anything back."


C2G, a brand of Legrand, is a global leader in IT, A/V, datacom cabling and connectivity solutions since 1984. C2G delivers connectivity solutions renowned for superior quality, value and innovation and are backed by an uncompromising commitment to customer service. C2G is widely known as the cabling and connectivity supplier of choice for industry leading technology resellers and distributors across North America, EMEA and Asia. In 2014 C2G joined the Data Communications division of Legrand, North America, the world specialist in products and systems for electrical installations and information networks, offering solutions for use in residential, commercial and industrial buildings. For more information, please visit C2G.

This white paper is for informational purposes only and is subject to change without notice. C2G makes no guarantees, either expressed or implied, concerning the accuracy, completeness or reliability of the information found in this document.