Polarization Maintaining Filter Coupler 2000nm 1x2 2x2
Optizone Polarization Maintaining Couple
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Overview
Specifications
| Parameter | Value |
|---|---|
| Center Wavelength [Device without connector] | 2000 nm |
| Operating Wavelength Range [Device without connector] | ±50 nm |
| Excess Loss [Device without connector; Port=1x2] | max:1.2 dB |
| Excess Loss [Device without connector; Port=2x2] | max:1.5 dB |
| Uniformity (only for 50/50) [Device without connector; Port=1x2] | max:0.8 dB |
| Uniformity (only for 50/50) [Device without connector; Port=2x2] | max:1.0 dB |
| Tap Ratio (Port 2/4) [Device without connector] | 1±0.3%, 2±0.6%, 5±1.2%, 10%, and 50% |
| Return Loss [Device without connector] | min:50 dB |
| Extinction Ratio (only for F type) [Device without connector; Port=1x2] | min:20 dB |
| Extinction Ratio (only for F type) [Device without connector; Port=2x2] | min:18 dB |
| Extinction Ratio (only for B type) [Device without connector; Port=1x2] | min:18 dB |
| Extinction Ratio (only for B type) [Device without connector; Port=2x2] | min:16 dB |
| Optical Power (CW) [Device without connector; only for Splitter] | max:500 mW |
| Tensile Load [Device without connector] | max:5 N |
| Fiber Type [Device without connector] | PM 1550 or PM 1950 Fiber on Port 1 & Port 3 |
| Operating Temperature [Device without connector] | -5 to +70 ℃ |
| Storage Temperature [Device without connector] | -40 to +85 ℃ |
| Insertion Loss increment [Device with connectors; relative to connectorless specification] | 0.3 dB |
| Return Loss reduction [Device with connectors; relative to connectorless specification] | 5 dB |
| Extinction Ratio reduction [Device with connectors; relative to connectorless specification] | 2 dB |
| PM fiber and connector key alignment | slow axis |
| Axis Alignment [F Type] | Fast Axis Blocked |
| Axis Alignment [B Type] | Both Axis Working |
| Connector Type [Ordering options] | FC/UPC；FC/APC；SC/UPC；SC/APC；None；Specify |
| Fiber Jacket [Ordering options] | 250um Fiber;900um Loose Tube;Specify |
| Fiber Length [Ordering options] | 0.8 or Specify |
| Port [Ordering options] | 1x2;2x2 |
| Fiber Type [Ordering options] | Tap port:SMF-28e;SM1950;PM1550;PM1950;Specify |
Applications
Key Features
Datasheet
Supplier Information
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