The ZTE C600 21 inch OLT Master SFUN Power PRVR OLT Equipment is a cutting edge telecommunications device designed to enhance the performance and reliability of optical line terminal (OLT) systems. This equipment is manufactured by ZTE Corporation, a leading global provider of telecommunications equipment and network solutions. The following key attributes provide a comprehensive overview of the model's specifications and parameters:

1. Display: The ZTE C600 features a 21 inch high resolution display, which offers a clear and distinct visual experience for users. This large screen size enables operators to monitor and manage multiple network parameters simultaneously, ensuring efficient and effective system management.

2. OLT Master: As an OLT Master, the ZTE C600 is responsible for managing and controlling multiple optical network units (ONUs) within a passive optical network (PON). It serves as the central hub for data transmission, allowing for seamless communication between the service provider and end users.

3. SFUN Power: The equipment is equipped with SFUN Power technology, which ensures optimal power management and distribution across the network. This technology helps to reduce energy consumption, minimize power related issues, and prolong the lifespan of the OLT equipment.

4. PRVR: The ZTE C600 supports the Packet Ring Virtual Route (PRVR) protocol, which enables efficient and flexible routing of data packets within the network. This protocol ensures minimal latency and maximizes the overall performance of the OLT system.

5. Capacity: The OLT equipment is designed to handle a large number of subscribers, making it suitable for both residential and commercial applications. Its high capacity design ensures that it can accommodate the growing demands of modern telecommunications networks.

6. Scalability: The ZTE C600 is designed with scalability in mind, allowing for easy expansion and integration with existing network infrastructure. This feature ensures that the equipment can adapt to changing network requirements and accommodate future technological advancements.

7. Security: The OLT equipment incorporates advanced security features to protect against unauthorized access and potential network threats. These features include encryption, authentication, and access control mechanisms, ensuring the integrity and confidentiality of data transmitted across the network.

8. Reliability: The ZTE C600 is built with high quality components and undergoes rigorous testing to ensure its reliability and durability. This ensures that the equipment can withstand harsh environmental conditions and maintain optimal performance over time.

In summary, the ZTE C600 21 inch OLT Master SFUN Power PRVR OLT Equipment is a versatile and powerful telecommunications device designed to enhance the performance and reliability of optical line terminal systems. Its key attributes, including a large display, OLT Master capabilities, SFUN Power technology, PRVR support, high capacity, scalability, advanced security features, and proven reliability, make it an ideal choice for service providers looking to upgrade their network infrastructure.