Delivering Tomorrow’s Connectivity Today with Dark Fiber

Bandwidth demands are limitless today. Many enterprises need dark fiber to provide them the control and flexibility to satiate their organization’s bandwidth requirements. Purpose-built, optimally-designed and high-capacity fiber networks are needed to deliver this promise. ExteNet’s dark fiber services leverage our high-capacity fiber footprint which is purpose-built to support the 21st century enterprise communication needs. We focus on delivering a highly-secure network with complete control provided to the enterprises leveraging our fiber. Our dense footprint in major markets with inter-connectivity nationwide allows us to serve our customers in the best possible manner.

High-Bandwidth and Secure Fiber Connectivity for You

ExteNet focuses on extraordinary customer service while providing carrier-class fiber solutions. Our expansive network and customer experience over the past 15 years ensures many value-adds, including:
  • Robust 100Gb capable nationwide network
  • Single pair to hyper-dense configurations
  • Low latency network with redundancy
  • Highly secure end-to-end network
  • Consultative and partner approach
Our dedicated enterprise customer team includes a highly responsive support team that caters to your needs in a rapid and dedicated manner. ExteNet's 24/7 NOC has the in-house staff to address all your technical and operational needs. Please contact ExteNet at to discuss how we can advance your dark fiber connectivity needs.