HFCL Limited is an Indian company that mainly manufactures telecommunication equipment, optical cables and smart power systems. The company manufactures optical cables, optical transmission equipment, power electronics and broadband equipment for the telecommunications industry. It provides solutions for building wireless and optical communication networks such as optical transmission networks (DWDM), rural global mobile communications (GSM), broadband access networks, radio backhaul networks, fibre optic home networks and embedded solutions. The company serves industries including telecommunications, homeland security, defence and rail. The company has manufacturing facilities in Solan (Himachal Pradesh), Goa and Chennai (Tamil Nadu) and serves both the Indian and global markets. Its products are also exported to the UK, Eastern Europe, Africa and the Middle East, and South and Southeast Asia.