T/UNP 668-2025 Safety Technical Specifications for Optical Communication Systems
T/UNP 668-2025 Optical communication system security technical specifications
Basic Information
Scope
Main technical content: This standard applies to the design, construction, operation and maintenance, and management of optical communication systems, and stipulates requirements for safety, management, detection, and evaluation. The safety requirements cover physical security (equipment, lines, environmental security, etc.), network security (architecture, protocols, equipment security, etc.), data security (encryption, backup, leak prevention, etc.), and application security (systems, authentication, auditing, etc.); the management requirements include management systems and operation and maintenance management; and the detection and evaluation involve detection methods and indicator systems in various security fields. This standard helps enterprises participate in international trade, enhance the security level of optical communication systems, and provide a scientific and standardized basis for the security protection of related systems.