YD 中华人民共和国 通信行业标准 YD/T 2000.3 —202X 平面光波导集成光路器件 第3部分：非均匀分路器 Integrated optical path devices based on planar lightwave circuit — Part 3：Non-uniform optical power splitter （报批稿） ×××× -××-××发布 ×××× -××-××实施 中华人民共和国工业和信息化部   发 布 ICS 33.180.10 CCS M 33YD/T 2000.3-20XX I目 次 前 言 ................................................................................ III 引 言 ................................................................................. IV 1 范围 .................................................................................. 1 2 规范性引用文件 ........................................................................ 1 3 术语和定义 ............................................................................ 1 4 缩略语 ................................................................................ 4 5 分类 .................................................................................. 4 5.1 按输入/输出端口数分类 ............................................................. 4 5.2 按分光比分类 ...................................................................... 4 5.3 按光接口类型分类 .................................................................. 5 5.4 按应用场景分类 .................................................................... 5 6 技术要求 .............................................................................. 5 6.1 光学性能要求 ...................................................................... 5 6.2 高功率传输性能要求 ................................................................ 6 6.3 封装结构 .......................................................................... 7 6.4 环保符合性 ........................................................................ 7 6.5 阻燃性 ............................................................................ 7 6.6 外观要求 .......................................................................... 7 7 测试方法 .............................................................................. 7 7.1 外观检查 .......................................................................... 7 7.2 测试环境 .......................................................................... 7 7.3 测试条件 .......................................................................... 8 7.4 工作带宽 .......................................................................... 9 7.5 插入损耗 ......................................................................... 11 7.6 方向性 ........................................................................... 13 7.7 通道均匀性 ....................................................................... 14 7.8 偏振相关损耗 ..................................................................... 14 7.9 回波损耗 ......................................................................... 15 7.10 振动试验 ........................................................................ 16 7.11 冲击试验 ........................................................................ 16 7.12 光缆抗拉试验（直拉） ............................................................ 17 7.13 光缆扭转试验 .................................................................... 18 7.14 光缆侧拉试验 .................................................................... 19 7.15 低温试验 ........................................................................ 20 7.16 高温试验（干燥） ................................................................ 21 7.17 温度循环试验 .................................................................... 21 7.18 高温高湿试验 .................................................................... 22 YD/T 2000.3-20XX II7.19 水浸泡试验 ...................................................................... 22 7.20 盐雾试验 ........................................................................ 22 8 可靠性试验 ........................................................................... 23 9 检验规则 ............................................................................. 23 9.1 检验分类 ............................................................