PowerTel taps Tejas for 400Gbps upgrade of DWDM network in India

(Telecompaper) Tejas Networks has won a contract for a Telecom Capacity Augmentation Project with PowerGrid Teleservices (PowerTel), a subsidiary of Power Grid Corporation of India (PGCIL)… https://www.telecompaper.com/news/powertel-taps-tejas-for-400gbps-upgrade-of-its-pan-india-dwdm-network–1552183