NMS Card
NMS (Network Management System) is a network management software designed and developed by Shenzhen HUANET Technology Co., Ltd. to monitor the wavelength division transmission platform HUA6000 & HUA6800 series long-span communication system. Its graphical operation interface is simple and intuitive, and has good fault tolerance. Operability and maintainability, simple and convenient to use. Through short-term training for users, the application system can be put into normal use.
NMS has functions such as device management, link management, log management, security management, topology display, fault management and fault location. The NMS network management software implements centralized management of data, thereby ensuring the accuracy, security, and uniqueness of data, and can be updated in time; the system can perform network topology query according to the established topology relationship, such as querying devices, querying chains road, fault location, etc. Data security is an important part of a system. The system uses a unique data compression backup method to automatically and regularly back up compressed data without any operation by the user to ensure the continuous and reliable operation of the system.
System Features The system has powerful management capabilities, more reasonable structural design, and flexible scalability.
The system should be easily expandable according to customer needs, with robust stability and fast real-time performance. It has powerful functions, including security management, configuration management, alarm management, performance management, log management and northbound interface. The system provides the management capability of no less than 700 network elements, and the actual management capability is 1000 network elements. The core technology adopts the mature telecommunication management network architecture, and divides the system into three layers: GUI, NMS Server and NMS Polling. Each layer has a clear division of labor, and the layers use strictly defined protocols for communication.
The system can fully take into account changes in equipment, future business development needs and future requirements of customers, which facilitates the expansion of the system and supports plug-in functions. It can be done with minimal modifications to the system. Since NMS Server and NMS Polling are run as system services, the system can be guaranteed to run 24×30 hours without failure. When an alarm is generated on the device side, and the network is unblocked, it will not be reflected to the interface for more than 10 seconds.
Application NMS is suitable for all long-span system equipment, including 100G OTU, 200G OTU, 400G OTU,EDFA-BA,EDFA-LA,EDFA-PA,Raman, NMS board, OLP, 4*SFP28 to 100G OTU and other models. It should be noted that different WDM systems may be configured with different devices, and the above devices may not necessarily appear in the same WDM transmission line at the same time.
