3Port Polarization Insensitive Circulator Device
3端口环形器（1x2 PICIR, 1310/1550nm O/C/L Band）
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Parameters 参数 |
Unit单位 |
O Band 短波 |
C Band 中波 |
L Band 长波 |
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Operating wavelength Range 工作波长范围 |
nm |
1310±30 |
1550±30 |
1625±10 |
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Insertion loss (1-2, 2-3 @λOp, TOp, all states of polarization)at 23℃ 插入损耗 |
dB |
≤1.0 |
≤1.0 |
≤1.2 |
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Polarization Dependent Loss （PDL）at 23℃ 偏振相关损耗 |
dB |
≤ 0.15 |
≤ 0.15 |
≤ 0.20 |
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Max PMD at 23℃ 偏振色散 |
Ps |
≤ 0.15 |
≤ 0.20 |
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Isolation (2-1, 3-2 @λOp, TOp, all states of polarization) 隔离度 |
dB |
≥ 40 |
≥ 30 |
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Crosstalk (1-3) 串扰 |
dB |
≥ 50 |
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Directivity 方向性 |
dB |
≥ 50 |
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Return Loss (All Ports) 回波损耗 |
dB |
≥ 50 |
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Maximum Power Handling 最大承载功率 |
mW |
500 |
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Operating temperature 工作温度 |
°C |
-10~+70 |
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Storage temperature 储存温度 |
°C |
-40~85 |
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Fiber Type 光纤类型 |
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Corning SMF-28 Bare fiber or 900um Loose tube |
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Loose tube color 套管颜色 |
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Port 1: Red, Port 2 : Blue，Port3: white |
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Packaging Dimensions 封装尺寸 |
mm |
Metal tube Ø 5.5 X L 38 or Ø 5.5 X L 50 |
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Connector Type 连接器型号 |
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SC/APC，FC/APC，LC/APC |
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