Sterlite Technologies Limited manufactures Dielectric Loose Tube Fiber Optic Cables. Sterlite Technologies Limited is ISO 9001 certified company. The Dielectric Loose Tube Fiber Optic Cables deliver superior performance in data transmission and performance reliability. These are available as "Micro DUCT-LITE Fiber Optic Cables". The Dielectric Loose Tube Fiber Optic Cables are compact all dielectric loose tube cables that are UV stabilized and fully water blocked. The loose tube design provides stable performance over a wide temperature range and is compatible with any telecommunications-grade optical fibers. Micro DUCT-LITE fiber optic cables are suitable for indoor-outdoor duct installation within sub ducts in telecommunication networks.