NAPERVILLE, Ill.--(BUSINESS WIRE)--Coriant, a global supplier of SDN-enabled transport networking solutions, today announced that Bhutan Telecom, the leading provider of telecommunications and Internet services in the Kingdom of Bhutan, has selected the Coriant® hiT 7300 Multi-Haul Transport Platform as the backbone solution for its new country-wide DWDM infrastructure network. With innovation in photonic layer programmability and industry-leading scalability to 100G and beyond, the Coriant sol