On December 6, 2024, India's National Communications Security Centre (NCCS) issued a notice announcing that Optical Network Terminal (ONT) and Optical Line Terminal (OLT) products can be certified under the Voluntary Security Certification (VSC) regime until 31 March 2025. From April 1, 2025, these products must pass the ITSAR mandatory certification under the ComSec program.

Click this link can be found in the original notice.