ONV optical network is considered a complete network solution for highway electromechanical engineering construction. It mainly provides network solutions for the application of surveillance systems and communication systems.
Network solutions for monitoring systems
The surveillance system is a connection of surveillance cameras deployed at highway sections, bridges, tunnels, etc. with monitoring center through network access. The access network is implemented by deploying industrial switches to form an ERPS ring network. As an ITU-TG standard ring network protocol, ERPS is implemented based on Ethernet and can achieve error protection at 20ms to realize network connectivity and interoperability and reliable transmission. Each access perimeter network is connected to the secondary center through a monitoring and aggregation switch at the convergence point of the road segment. The sub-central core switch and the provincial monitoring center are interconnected and can interact with each other. The monitoring system is controlled and available province-wide. PIM-SM protocol is deployed on network devices to optimize video traffic.
Program value
Switched ring technology ensures reliable operation of the network. The entire line of optical network switches, whether it is industrial switches or general-purpose switches, supports ERPS standard ring network-based network technology, making full use of fiber optic resources to improve bandwidth usage
| The switch supports single ring network technology and saves fiber optic resources. ONV full-line switching products can realize single-fiber ERPS protection rings, which can save fiber resources and reduce construction costs. |  |
Provides a total solution. ONV Optical Network can provide industrial switches, general-purpose all-series switches and other products to meet the needs of the entire electromechanical engineering application highway network of the overall network product |
