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名称
4x4 一次性熔融拉锥耦合器
描述
Applications
- Optical Fiber Communication Systems
- Optical Fiber CATV
- Passive Optical Network (PON)
- Optical Amplifiers
- Optical Access Networks/LAN
- Monitoring Systems
- Optical Fiber Sensor
- Medical OCT Devices
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| 详细介绍 |
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Low Insertion Loss
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Low Excess Loss
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Low PDL
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Good Directivity
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Good environmental Stability
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Various Coupling Ratio
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Compact Size
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Standard/Flattened/Broadband/Star/Tree
Specification
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3×3 SSC
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4×4 SSC
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3×3 WBC
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4×4 WBC
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Operating wavelength (nm)
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1310 or 1550
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1310 or 1550
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Operating bandwidth (nm)
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±15
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±40
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Port configuration
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3×3 or 4×4
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Grade
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P
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A
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P
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A
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P
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A
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P
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A
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Typical excess loss (dB)
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0.1
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0.15
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0.1
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0.15
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0.1
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0.15
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0.1
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0.15
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Insertion Loss (dB)
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≤5.6
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≤5.8
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≤7.5
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≤8.0
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≤5.8
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≤6.2
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≤7.5
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≤8.0
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PDL (dB)
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≤0.15
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≤0.20
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≤0.20
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≤0.30
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≤0.15
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≤0.20
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≤0.20
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≤0.30
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Uniformity (dB)
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≤1.0
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≤1.4
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≤1.0
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≤1.4
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≤1.3
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≤1.6
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≤1.3
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≤1.6
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Directivity (dB)
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≥55
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Operating temperature(℃)
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-40 ~ +85
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Package Dimension
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250μm bare fiber: Φ3.0×54mm
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熔融拉锥耦合器
