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Product Details:
Payment & Shipping Terms:
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| Product: | 980/1550nm WDM-Tap Coupler-Isolator Hybrid Combination | Stage: | Single/Dual Stage |
|---|---|---|---|
| Tap Ratio: | 1% 2% 5% | Pigtail Stype: | 250um Bare Fiber Or 900um Loose Tube |
| Connector: | LC/UPC | Application: | Fiber Optic Amplifier |
| Highlight: | WDM Tap Coupler Isolator,980nm Tap Coupler Isolator,Hybrid Combination Optical Fiber Isolator |
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| Features | Applications |
| Wide operating wavelength range | Fiber optic amplifier |
| Low insertion loss | CATV fiber optic link |
| High channel isolation | WDM system |
| Ultra low PDL & PMD | Fiber optic instrument |
| High stability and reliability | Transmitter and fiber laser |
| Epoxy free on optical path | Laboratory R&D |
| Parameter | Single Stage | Dual Stage | |
| Signal Operation Wavelength Range (nm) | C band | 1530 ~ 1565 | |
| Pump Channel Wavelength Range (nm) | 960 ~ 990 | ||
| Isolation (dB) (Over signal wavelength range @23℃, all SOP) | ≥30 | ≥42 | |
| Wavelength Isolation (dB) (4 to 2 @λ signal) | ≥15 | ||
| Wavelength Isolation (dB) (1 to 2 or 2 to 1 @λ pump) | ≥30 | ||
| Insertion Loss ( over wavelength range and 0 to +70℃, all SOP) (dB) | Pump Channel | ≤0.6 | |
| Signal Channel | ≤1.3 | ≤1.4 | |
| Tap Ratio 1% | 19.0~21.0 | ||
| Tap Ratio 2% | 16.2~18.0 | ||
| Tap Ratio 5% | 12.2~14.0 | ||
| Temperature Dependent Loss (dB) | ≤0.25 | ≤0.3 | |
| Wavelength Dependent Loss (dB) | ≤0.5 | ||
| Return Loss (dB) | ≥50 | ||
| Directivity (dB) | ≥50 | ||
| PDL (dB) | ≤0.15 | ≤0.2 | |
| PMD (ps)(Low PMD Option) | ≤0.05 | ≤0.05 | |
| Power Handling (mW) | 300 | ||
| Operating Temperature (℃) | -10 ~ +75 | ||
| Storage Temperature(℃) | -40 ~ +85 | ||
| Package Dimension (mm) | Φ5.5 x L38 | ||
| Fiber Type | Corning HI 1060 fiber at common / pump port | ||
| Corning HI 1060 fiber or SMF-28e fiber at common port | |||
| Corning SMF-28e fiber at signal port | |||
1.Above specifications are for devices without connector.
2.Specifications may change without notice.
Contact Person: Kerry Sun
Tel: +86-135-9019-2305
Fax: 86-755-29239581
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