Zayo customer to add dark fiber, wavelength upgrades to expand capacity, diversity

Zayo Group Holdings, Inc. (NYSE: ZAYO) has expanded its relationship with a global cloud provider, with major sales across multiple products in the second calendar quarter, the company said.

In order to bolster both capacity and network diversity, the provider is expanding its long haul dark fiber network and upgrading optical wavelengths capacity across the US

The dark fiber solutions include leasing of multiple long haul dark fiber routes, including fully redundant paths to meet growing diversity requirements. The customer also selected Zayo to upgrade existing wavelength routes from 10G to 100G in order to significantly increase capacity. Zayo will also invest in additional metro network to connect to the provider´s data centers. In aggregate, the second calendar quarter commitments represent Zayo´s largest sales quarter with the long-standing customer.

Zayo Group Holdings provides communications infrastructure solutions, including fiber and bandwidth connectivity, colocation and cloud infrastructure to the world´s businesses. For more information, visit