DL/T 5734-2016 Design technical specification of ultra-long haul optical transmission engineering of electric power communication
DL/T 5734-2016 Design technical specification of ultra-long haul optical transmission engineering of electric power communication
Basic Information
Scope
1.0.1 The "Technical Regulations for the Design of Optical Transmission Projects with Ultra-Long Station Spacing in Power Communication" (hereinafter referred to as these Regulations) apply to the design of ultra-long station spacing in 2.5 and 10Gbit/s ultra-long station spacing SDH systems, and 40x10Gbit/s single-span ultra-long station spacing wavelength division multiplexing (WDM) optical communication projects. 1.0.2 The design of optical communication systems shall comply with these Regulations, as well as the "Technical Regulations for the Design of Optical Cable Communication Projects in Power Systems (SDH)" DL/T 5404 and related provisions. 1.0.3 The design of optical transmission projects with ultra-long station spacing shall adhere to the basic principles of "integrity, uniformity, and advancedness" in communication networks, and "economy, efficiency, and safety". It shall implement the current relevant technical standards of the power and communication industries in China. 1.0.4 The design of optical transmission projects with ultra-long station spacing shall be integrated with the development plans for power communication. The construction scheme shall be based on the short- and long-term development plans, primarily to meet the needs of the current project construction, while taking into account the possibilities of long-term development and capacity expansion and upgrading, and giving full play to the overall benefits of the entire network. 1.0.5 The design of optical transmission projects with ultra-long station spacing shall make full use of existing power communication system resources. 1.0.6 In addition to complying with these Regulations, the design of optical transmission projects with ultra-long station spacing shall also comply with the provisions of relevant national standards, regulations, and norms currently in force.