Flyin’s IWHC is a combination of a wavelength division multiplexer, tap coupler and an isolator in a compact package. This product has an extremely low insertion loss, and a very stable tap-coupling ratio. Fiber optic amplification is the ideal application for this product.
Features
u Wide operating wavelength range
u Compact size
u High Isolation
u Ultra Low PDL&PMD
u Epoxy-free optical path
Application
u Fiberoptic Amplifiers
u CATV Fiberoptic links
u WDM systems
u Fiberoptic instruments
Performance Specifications
Parameters | Single Stage | Dual Stage | Unit | ||
Operating Wavelength Range | Signal Channel | C band:1528~1564 or L band:1570~1605 | nm | ||
Pump Channel | 965~995 | nm | |||
Insertion Loss | Signal Port | <1.2 | <1.3 | dB | |
Pump Port | <0.6 | ||||
Wavelength Dependent Loss | Signal to Common | <0.5 | dB | ||
Wavelength Isolation | Signal to Common@Pump Wavelength Range | >30 | dB | ||
Pump to Common@Signal Wavelength Range | >12 | dB | |||
Reverse Direction Isolation (over signal wavelength range,0~70℃,all sop) | Common to Signal | >21 | >36 | dB | |
Polarization Dependent Loss | <0.1 | <0.2 | dB | ||
Polarization Mode Dispersion(standard) | <0.25 | <0.05 | ps | ||
Directivity | ≥50 | dB | |||
Return Loss | ≥45 | dB | |||
Optical Power | ≤500 | mW | |||
Operating Temperature | -0~+70 | ℃ | |||
Storage Temperature | -40~+85 | ℃ | |||
Fiber Type | Signal & Tap Ports | Corning SMF-28 | - | ||
Common &Pump Ports | Corning HI1060 | - | |||
Package size | Φ5.5x40 | mm | |||
* 900um loose tube fiber available and connectorized process available
