Polarization Maintaining Filter Coupler 2000nm 1x2 2x2
Optizone polarization maintaining couplers.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Center Wavelength | 2000 nm |
| Operating Wavelength Range | ±50 nm |
| Fiber Type | PM1550 or PM1950 Fiber on Port1 & Port3 |
| Operating Temperature | -5 to +70 °C |
| Storage Temperature | -40 to +85 °C |
| Port Type | 1X2 or 2X2 |
| Excess Loss [Device without connector；1X2] | max:1.2 dB |
| Uniformity [Device without connector；1X2；only for 50/50] | max:0.8 dB |
| Extinction Ratio [Device without connector；1X2；F type] | min:20 dB |
| Extinction Ratio [Device without connector；1X2；B type] | min:18 dB |
| Excess Loss [Device without connector；2X2] | max:1.5 dB |
| Uniformity [Device without connector；2X2；only for 50/50] | max:1.0 dB |
| Extinction Ratio [Device without connector；2X2；F type] | min:18 dB |
| Extinction Ratio [Device without connector；2X2；B type] | min:16 dB |
| Tap Ratio [Port 2/4] | 1±0.3%, 2±0.6%, 5±1.2%, 10%, 50% |
| Return Loss [Device without connector] | min:50 dB |
| Optical Power [CW；only for Splitter；Device without connector] | max:500 mW |
| Tensile Load | max:5 N |
| Insertion Loss Increase [With connectors；relative to connectorless specification] | 0.3 dB |
| Return Loss Reduction [With connectors；relative to connectorless specification] | 5 dB |
| Extinction Ratio Reduction [With connectors；relative to connectorless specification] | 2 dB |
Applications
Key Features
Datasheet
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Supplier Information
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