Isolator/Filter Wavelength Division Multiplexer Hybrid 980/1550 nm
The 980/1550 IWDM series combines filter WDM and isolator into a compact package to offer cost saving solution. This device is ideal for fiber amplifier application to combine signal and pump wavelengths with very stable 1550 nm signal isolation. It is designed according to Telcordia standard and capable of high power handling.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Signal Wavelength Range [Pass Band] | 1530–1580 nm |
| Max. Insertion Loss [Pass Band; Single Stage; no connector; IL 0.3 dB and RL 5 dB for each additional connector] | 0.8 dB |
| Typ. Insertion Loss [Pass Band; Single Stage; no connector; IL 0.3 dB and RL 5 dB for each additional connector] | 0.6 dB |
| Typ. Peak of Signal Isolation [Pass Band；Single Stage] | 40 dB |
| Min. Signal Isolation [Pass Band；Single Stage；1550 ± 10 nm；23 ℃] | 30 dB |
| Max. Polarization Dependent Loss [Pass Band；Single Stage] | 0.1 dB |
| Max. Polarization Mode Dispersion [Pass Band；Single Stage] | 0.25 ps |
| Max. Insertion Loss [Pass Band; Dual Stage; no connector; IL 0.3 dB and RL 5 dB for each additional connector] | 1.0 dB |
| Typ. Insertion Loss [Pass Band; Dual Stage; no connector; IL 0.3 dB and RL 5 dB for each additional connector] | 0.8 dB |
| Typ. Peak of Signal Isolation [Pass Band；Dual Stage] | 55 dB |
| Min. Signal Isolation [Pass Band；Dual Stage；1550 ± 30 nm；23 ℃] | 45 dB |
| Max. Polarization Dependent Loss [Pass Band；Dual Stage] | 0.15 dB |
| Max. Polarization Mode Dispersion [Pass Band；Dual Stage] | 0.05 ps |
| Polarization Mode Dispersion [Low PMD version;footnote 1] | <0.05 ps |
| Wavelength Range [Reflection Band] | 950–1010 nm |
| Max. Insertion Loss [Reflecting Band; no connector; IL 0.3 dB, RL 5 dB for each additional connector] | 0.6 dB |
| Typ. Insertion Loss [Reflecting Band; no connector; IL 0.3 dB, RL 5 dB for each additional connector] | 0.4 dB |
| Max. Polarization Dependent Loss [Reflection Band] | 0.1 dB |
| Min. Return Loss [No connectors; IL 0.3 dB, RL 5 dB for each additional connector] | 50 dB |
| Thermal Stability | 0.005 dB/℃ |
| Max. Optical Power [Continuous Wave] | 300 mW |
| Max. Tensile Load | 5 N |
| Fiber Type [Pass Port] | SMF-28 Fiber |
| Fiber Type [Reflect and Common Ports] | HI 1060 Fiber |
| Operating Temperature | -5 to +70 ℃ |
| Storage Temperature | -40 to +85 ℃ |
Applications
Key Features
Datasheet
Supplier Information
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