GBT51281-2018······1
1 总则······10
2 术语和符号······11
2.1 术语······11
2.2 符号······12
3 设备安装······15
3.1 一般要求······15
3.2 铁架安装······15
3.3 机架和子架安装······16
3.4 线缆布放及成端······17
3.5 网管设备安装······18
4 设备功能检查及本机测试······19
4.1 电源及设备功能检查······19
4.2 SDH设备接口测试······19
4.3 以太网功能检查及测试······33
4.4 ATM功能检查及测试······34
4.5 弹性分组环(RPR)功能检查及测试······34
5 系统性能测试及功能检查······35
5.1 系统性能测试······35
5.2 辅助系统功能检查······36
5.3 网管基本功能检查······37
6 竣工文件······39
7 工程验收······40
7.1 初步验收······40
7.2 工程试运行······44
7.3 工程终验······44
附录A 测试记录样表······45
本标准用词说明······57
附: 条文说明······58
3 设备安装······61
3.4 线缆布放及成端······61
4 设备功能检查及本机测试······62
4.2 SDH设备接口测试······62
4.3 以太网功能检查及测试······63
4.5 弹性分组环(RPR)功能检查及测试······63
5 系统性能测试及功能检查······65
5.1 系统性能测试······65
