目 录OptiX OSN 1500 智能光传输系统产品描述

7.2.2 复用段保护环........................................................................................................................................7-9

7.2.3 子网连接保护......................................................................................................................................7-11

7.2.4 DNI保护..............................................................................................................................................7-14

7.2.5 共享光纤虚拟路径保护......................................................................................................................7-17

7.2.6 复用段共享光路保护..........................................................................................................................7-17

7.2.7 RPR保护.............................................................................................................................................7-19

7.2.8 VP-Ring/VC-Ring保护.......................................................................................................................7-208 运行、维护与管理........................................................................................................................8-1

8.1 告警和性能管理.............................................................................................................................................8-2

8.2 激光器和光功率管理.....................................................................................................................................8-2

8.3 故障定位和设备维护.....................................................................................................................................8-3

8.4 单板替代与设备升级.....................................................................................................................................8-4

8.4.1 包加载....................................................................................................................................................8-4

8.4.2 热补丁....................................................................................................................................................8-5

8.4.3 NSF.........................................................................................................................................................8-5

8.4.4 单板兼容替代........................................................................................................................................8-5

8.5 网络管理.........................................................................................................................................................8-69 安全管理........................................................................................................................................9-1

9.1 认证管理.........................................................................................................................................................9-2

9.2 授权管理.........................................................................................................................................................9-2

9.3 网络安全管理.................................................................................................................................................9-2

9.4 系统安全管理.................................................................................................................................................9-3

9.5 日志管理.........................................................................................................................................................9-3

9.5.1 网元安全日志管理................................................................................................................................9-3

9.5.2 Syslog日志管理....................................................................................................................................9-410 技术指标....................................................................................................................................10-1

10.1 设备总体指标.............................................................................................................................................10-210.1.1 机柜指标............................................................................................................................................10-210.1.2 子架指标............................................................................................................................................10-310.1.3 电源参数............................................................................................................................................10-510.1.4 定时和同步性能................................................................................................................................10-610.1.5 传输性能............................................................................................................................................10-610.1.6 保护性能............................................................................................................................................10-610.1.7 时隙序号............................................................................................................................................10-810.1.8 激光安全等级....................................................................................................................................10-910.1.9 环境指标..........................................................................................................................................10-1010.2 光接口指标...............................................................................................................................................10-1110.2.1 STM-1光接口.................................................................................................................................10-1110.2.2 STM-4光接口.................................................................................................................................10-1210.2.3 STM-16光接口...............................................................................................................................10-1310.2.4 以太网光接口..................................................................................................................................10-14