DL-T 1241-2024 电力工业以太网交换机技术规范

ICS 33.040. 40 CCS M 32 中华人民共和国电力行业标准 DL/T 1241 —202X 代替 DL/T 1241 -2013 电力工业以太网交换机技术规范 Technical specification sfor electric power industrial ethernet switch （报批稿） 20XX-XX-XX发布 20XX-XX-XX实施国家能源局发布 DL/T 1241 —202X I 目次前言 ................................ ................................ ................ III 1 范围 ................................ ................................ ................ 1 2 规范性引用文件 ................................ ................................ ...... 1 3 术语和定义 ................................ ................................ .......... 3 4 符号和缩略语 ................................ ................................ ........ 5 5 供电和环境要求 ................................ ................................ ...... 6 5.1 供电要求 ................................ ................................ ........ 6 5.2 环境要求 ................................ ................................ ........ 6 6 技术要求 ................................ ................................ ............ 7 6.1 接口 ................................ ................................ ............ 7 6.2 功能和性能 ................................ ................................ ...... 9 6.3 功率消耗 ................................ ................................ ....... 13 6.4 绝缘性能 ................................ ................................ ....... 13 6.5 机械性能 ................................ ................................ ....... 14 6.6 电磁兼容 ................................ ................................ ....... 14 6.7 可靠性 ................................ ................................ ......... 15 6.8 接地要求 ................................ ................................ ....... 15 6.9 结构和外观 ................................ ................................ ..... 15 7 试验方法 ................................ ................................ ........... 16 7.1 试验条件 ................................ ................................ ....... 16 7.2 电源影响测试 ................................ ................................ ... 16 7.3 环境影响测试 ................................ ................................ ... 16 7.4 接口测试 ................................ ................................ ....... 17 7.5 基本功能测试 ................................ ................................ ... 19 7.6 基本性能测试 ................................ ................................ ... 20 7.7 组网测试 ................................ ................................ ....... 22 7.8 链路聚合测试 ................................ ................................ ... 25 7.9 组播测试 ................................ ................................ ....... 25 7.10 时间同步测试 ................................ ................................ .. 26 7.11 时间同步管理 ................................ ................................ .. 26 DL/T 1241 —202X II 7.12 GOOSE/SV 流量控制测试 ................................ .......................... 26 7.13 交换延累加测试 ................................ ................................ . 26 7.14 自动路由测试 ................................ ................................ ... 26 7.15 GOOSE/SV 路径监视测试 ................................ .......................... 27 7.16 时间敏感网络测试 ................................ ............................... 27 7.17 安全功能测试 ................................ ................................ ... 29 7.18 网络管理测试 ................................ ................................ ... 30 7.19 温升测试 ................................ ................................ ....... 31 7.20 功耗消耗测试 ................................ ................................ ... 31 7.21 绝缘性能测试 ................................ ................................ ... 31 7.22 机械性能测试 ................................ ................................ ... 32 7.23 电磁兼容测试 ................................ ................................ ... 32 7.24 可靠性测试 ....................