ONT Zero Touch Provisioning (ZTP)
Traditional FTTH relies on specific NEs to provision services, and is prone to errors. As a result, ONTs cannot be provisioned. To resolve this, engineers need to provision services on site, which is expensive. NCE (Access Domain) provides online process orchestration and cloud-based ONT authentication to simplify OSS integration. It decouples the configuration from the ONT access point. This allows ONTs to go online and services to be provisioned without requiring a field visit.