标准解读

GB/T 44225-2024《电力光传输系统安全防护技术规范》是中国针对电力行业中光传输系统安全防护制定的一项重要标准。该标准详细规定了电力光传输系统在设计、实施、运维及评估等阶段所需遵循的安全防护技术要求与措施，旨在提升电力通信网络的稳定性和安全性，防止外部攻击和内部误操作导致的信息泄露、服务中断等安全事件。

标准内容概览包括：

  1. 范围：明确标准适用的电力光传输系统类型和范畴，涵盖从主干网到接入网的各级光传输设施。

  2. 规范性引用文件：列出执行本标准时需要参考的其他国家标准或行业标准，确保技术要求的一致性和兼容性。

  3. 术语和定义：对电力光传输系统及其安全防护相关的专业术语进行明确定义，便于读者理解后续条款。

  4. 安全防护原则：阐述系统安全防护的基本原则，如最小权限原则、纵深防御等，为具体措施提供理论基础。

  5. 物理安全防护：涉及光传输设备的物理保护措施，如防雷、防水、防火、防电磁干扰及实体访问控制等。

  6. 网络安全防护：规定网络架构安全设计、访问控制机制、加密通信、入侵检测与防御、病毒防范等措施，确保数据传输过程中的信息安全。

  7. 系统安全配置：包括软件及硬件的安全配置指导，强调密码策略、补丁管理、日志审计的重要性。

  8. 应急响应与灾备：建立应急响应流程、备份恢复机制及灾难恢复计划，确保在遭受攻击或故障时能快速恢复服务。

  9. 安全管理和培训：要求建立健全安全管理机制，定期进行安全审计和风险评估，同时强调对相关人员的安全意识培训。

  10. 合规性验证与评估：提供安全防护措施实施后的验证方法和评估标准，确保各项安全要求得到有效落实。


如需获取更多详尽信息，请直接参考下方经官方授权发布的权威标准文档。

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文档简介

ICS

33.040.20

CCS

M33

中华人民共和国国家标准

GB/T44225—2024

电力光传输系统安全防护技术规范

Technicalspecificationforsecurityprotectionofelectricpoweroptical

transmissionsystems

2024-07-24发布2025-02-01实施

国家市场监督管理总局发布

国家标准化管理委员会

GB/T44225—2024

目次

前言

·····································································································

Ⅲ

1

范围

··································································································

1

2

规范性引用文件

······················································································

1

3

术语和定义

···························································································

1

4

缩略语

································································································

2

5

架构

··································································································

2

6

安全防护总体要求

····················································································

3

7

安全防护技术要求

····················································································

4

7.1

通用要求

·························································································

4

7.2

光传输设备要求

·················································································

4

7.3

光传输网管要求

·················································································

5

7.4

BITS设备要求

···················································································

5

7.5

BITS网管要求

···················································································

5

7.6

光路子系统设备要求

·············································································

5

7.7

光路子系统网管要求

·············································································

6

8

安全防护检测方法

····················································································

6

8.1

通用检测方法

····················································································

6

8.2

光传输设备检测方法

·············································································

7

8.3

光传输网管检测方法

·············································································

7

8.4

BITS设备检测方法

··············································································

7

8.5

BITS网管检测方法

··············································································

8

8.6

光路子系统设备检测方法

········································································

8

8.7

光路子系统网管检测方法

········································································

8

8.8

检测项目验收规则

···············································································

8

参考文献

··································································································

9

Ⅰ

GB/T44225—2024

前言

本文件按照GB/T1.1—2020《标准化工作导则第1部分：标准化文件的结构和起草规则》的规

定起草。

请注意本文件的某些内容可能涉及专利。本文件的发布机构不承担识别专利的责任。

本文件由中国电力企业联合会提出。

本文件由全国电力系统管理及其信息交换标准化技术委员会（SAC/TC82）归口。

本文件起草单位：中国南方电网有限责任公司、广西电网有限责任公司、海南电网有限责任公司、

国网电力科学研究院有限公司、华为技术有限公司、烽火通信科技股份有限公司、中兴通讯股份有限公

司、中国信息通信研究院。

本文件主要起草人：连伟华、吴斌、贺云、洪丹轲、赵晗祺、张思拓、冯晓芳、蓝天宝、林密、

李芹、黄鑫、赵汝英、杨乐、王勋、齐杰、万亮、王堂超、曾颜、李澍、辜光辉、李振斌、欧雪刚、

吴荣春、张治兵。

Ⅲ

GB/T44225—2024

电力光传输系统安全防护技术规范

1范围

本文件界定了电力光传输系统安全防护的术语和定义，规定了电力光传输系统安全防护的缩略语、

架构、总体要求和技术要求，描述了电力光传输系统安全防护的检测方法。

本文件适用于电力光缆承载的电力光传输系统安全防护的规划设计、研究开发、施工建设、安装调

试、系统改造和运行管理。

2规范性引用文件

下列文件中的内容通过文中的规范性引用而构成本文件必不可少的条款。其中，注日期的引用文

件，仅该日期对应的版本适用于本文件；不注日期的引用文件，其最新版本（包括所有的修改单）适用

于本文件。

GB/T22239—2019信息安全技术网络安全等级保护基本要求

GB/T25069信息安全技术术语

GB/T35273—2020信息安全技术个人信息安全规范

GB/T36572—2018电力监控系统网络安全防护导则

GB40050—2021网络关键设备安全通用要求

ISO/IEC9899：2018信息技术编程语言C（Informationtechnology—Programminglan﹘

guages—C）

3术语和定义

GB/T25069界定的以及下列术语和定义适用于本文件。

3.1

电力光传输系统electricpoweropticaltransmissionsystem

由电力系统中使用的SDH、SDH﹘MSTP、SDH﹘ASON、WDM、OTN光传输设备及光传输网

管、光路子系统及光路子系统网管、BITS设备及BITS网管、光缆组成的集合，用于承载电力企业的

生产控制和管理运营业务的系统。

3.2

物理隔离physicalisolation

采用载波隔离和时隙隔离等通信技术，使通信数据仅按照用户配置的规则在通信链路中传输，确保

不同通信链路之间不能以直接或间接的方式相连接。

[来源：GB/T26863—20

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