Mumbai, India - March 25, 2026 - Sterlite Technologies Limited (STL) has introduced what it claims to be India's first Hollow Core Fiber (HCF) cable, marking a significant advancement in optical connectivity aimed at meeting the rising demands of data centers, hyperscalers, and. Mumbai, India - March 25, 2026 - Sterlite Technologies Limited (STL) has introduced what it claims to be India's first Hollow Core Fiber (HCF) cable, marking a significant advancement in optical connectivity aimed at meeting the rising demands of data centers, hyperscalers, and. Mumbai, 25/March/2026: STL [NSE: STLTECH], a leading connectivity solutions provider for AI-ready digital infrastructure, today announced a significant breakthrough in optical communication with the launch of India's first Hollow Core Fibre (HCF) cable. ) *Exact product code is subject to the cable length. Specifications are correct at time of printing and subject tochange or alteration. By replacing the solid core with an air-filled channel, hollow-core fibers (HCFs) allow light to propagate at nearly its vacuum speed, reaching approximately 3×10 8 meters per second. This reduces latency to around 3. Unlike traditional fibre-optic cables, which rely on solid glass cores, HCF features an air-filled core supported by precision-engineered anti-resonant structures. This. Established as a Proprietor firm in the year 2009 at Jaipur (Rajasthan, India), we “Dcs & It Solution” are a leading Wholesaler of a wide range of Fiber Cable, Camera Cable, LAN Cable, etc. Solutions - Offering 8 Core Finolex Fiber Optic Cable, Armoured, 1 Km at ₹ 17.