Announcement
Nav Wireless Technologies Pvt. Ltd. (NavTech) announced the launch of OpticSpectra 40G, an India‑developed free‑space optical (FSO) communication system capable of delivering data rates up to 40 Gbps. The unveiling took place at India Mobile Congress (IMC) 2026 in New Delhi on 9 October 2026.
Technology Overview
OpticSpectra 40G employs laser‑based point‑to‑point beams to transmit data through the optical spectrum, creating a wireless link that bypasses the need for physical fibre. The system is positioned as a high‑capacity backhaul and fibre‑extension solution for telecom networks and as a rapidly deployable, high‑bandwidth link for defence and strategic communications where laying cable is impractical.
Target Markets and Positioning
NavTech targets telecom operators, government agencies, defence establishments, infrastructure firms, and technology partners, both domestically and internationally. The company describes the technology as an additional layer complementing existing fibre, radio‑frequency (RF) and satellite networks, aiming to fill infrastructure gaps that require swift deployment, high bandwidth, and resilience.
Executive Comments
Founder and Chief Technology Officer Hardik Soni stated that achieving 40 Gbps over an optical wireless link marks a significant milestone and underscores NavTech’s objective to extend optical capacity wirelessly, especially where fibre deployment is difficult. Advisor Puneet Chawla, former CMD of RailTel and retired IRSSE, highlighted the platform as evidence of India’s growing deep‑tech and photonics capabilities and noted its relevance for rapid deployment, high bandwidth, and network resilience in telecom and strategic communication applications.
Demonstration at IMC 2026
During the live demonstration at IMC 2026, NavTech showcased the system’s 40 Gbps throughput to an audience that included telecom operators, government representatives, defence stakeholders, infrastructure companies, technology partners, and international delegations.
Company Background
Nav Wireless Technologies Pvt. Ltd. is an Indian deep‑tech firm focused on advanced optical communication solutions, including free‑space optical communication, visible light communication (VLC), and next‑generation photonic technologies. The firm aims to commercialise research‑grade optical and laser communication products for telecommunications, enterprise, defence, remote connectivity, and specialised applications.