产品详情
(4)ADL、GWWOP检修方案 |
捆绑或缠绕在线上的ADL或GWWOP,用更换法检修不见得合理。除了用ADSS或MASS代用外,也许在另一侧上再重新捆绑或缠绕一根是最经济的办法。 |
5.6 光缆线路维护标准(资料性) |
光缆特性指标合格率=合格项目/应测项目× 100% (3) |
5.6.2 光缆通信障碍阻断指标 |
(1)干线系统全程可通率:应达到98%以上。 |
5.6.3 光缆线路质量标准 |
该标准作为值勤维护的质量标准,也是光缆线路验收标准。 |
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