Huawei GPON NMS is a centralized Network Management System designed specifically for Huawei GPON OLT platforms such as MA5600 and MA5800. Internet Service Providers use Huawei GPON NMS to manage OLTs, ONTs, optical signals and subscriber provisioning from a single interface. eSight provides the GPON management function to help users know the network architecture of the GPON access network and node status, and implement GPON network troubleshooting. The platform provides full OLT and ONT management, Huawei OLT provisioning, ONT provisioning, GPON DHCP server integration, VLAN configuration, optical RX/TX monitoring and advanced GPON. Carrier-grade chassis from Huawei and ZTE dominate the headlines, but they're built for different budgets and deployment scales than what most growing ISPs need. This guide cuts through the noise and looks at five OLTs that deliver real value across different deployment scenarios. With this module, you can add and configure OLTs, manage VLANs (Virtual Local Area Networks), discover boards, sync tariff profiles, and assign ONTs. PON device management provides the functions to add PON devices to eSight, manage all the devices, and provision services. How Do I Locate the Cause of a Failure in Adding PON Devices? This section describes the definition, benefits, application scenarios, and functions of PON device management. The best choice depends on your.