PM Filter Coupler Module ( 1x4 / 1x8 )
1310nm/1550nm Polarization maintaining coupler modules combine multiple incoming optical fiber inputs into one output, while maintaining the polarizat
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Overview
Specifications
| Parameter | Value |
|---|---|
| Center Wavelength [device without connector] | 1310 nm or 1550 nm |
| Operating Wavelength Range [device without connector] | +/-30 nm |
| Insertion Loss [device without connector；For modules with connectors, IL will be 0.3dB higher, RL will be 5dB lower and ER will be 2dB lower.] | ≤ 11.0 dB, Typ. 10.5 |
| Wavelength Dependent Loss [device without connector；For modules with connectors, IL will be 0.3dB higher, RL will be 5dB lower and ER will be 2dB lower.] | ≤ 0.5 dB, Typ. 0.3 |
| Ports IL Uniformity [device without connector] | ≤ 1.0 dB |
| Return Loss [device without connector；For modules with connectors, IL will be 0.3dB higher, RL will be 5dB lower and ER will be 2dB lower.] | ≥ 50 dB |
| Directivity [device without connector] | ≥ 45 dB |
| Extinction Ratio (only for B Type) [device without connector；only for B Type；For modules with connectors, IL will be 0.3dB higher, RL will be 5dB lower and ER will be 2dB lower.] | ≥ 17 dB |
| Extinction Ratio (only for F Type) [device without connector；only for F Type；For modules with connectors, IL will be 0.3dB higher, RL will be 5dB lower and ER will be 2dB lower.] | ≥ 23 dB |
| Polarization Dependent Loss (only for B Type) [device without connector；only for B Type；For modules with connectors, IL will be 0.3dB higher, RL will be 5dB lower and ER will be 2dB lower.] | ≤ 0.15 dB |
| Temperature Dependent Loss [device without connector；For modules with connectors, IL will be 0.3dB higher, RL will be 5dB lower and ER will be 2dB lower.] | ≤ 0.008 dB/℃ |
| Fiber Type [device without connector] | PM Panda fiber |
| Operating Temperature [device without connector] | -5 to+70 ℃ |
| Storage Temperature [device without connector] | -40 to +85 ℃ |
| Package Dimensions [device without connector] | 160 mm × 160 mm × 10 mm |
Applications
Key Features
Datasheet
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Supplier Information
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