Delivering Tomorrow’s Connectivity Today with Dark Fiber

As multimedia and bandwidth-intensive application usage continues to increase, the need for fiber to provide the underlying network connectivity is also rising correspondingly. Network operators and other telecom carriers need dark fiber to provide control and flexibility to scale their network to support exponentially growing network traffic. 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 surging demand for connectivity. We focus on delivering a highly-secure network with complete control provided to our customers who leverage our dark fiber. Our dense footprint in major markets with interconnectivity 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 400Gb 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 network operator customer team has the support of a highly responsive support team that caters to your needs in a rapid and dedicated manner. Our dedicated 24/7 NOC has in-house staff to address all your technical and operational needs. Please contact ExteNet at to discuss how we can address your dark fiber connectivity needs.