Fused WDM 980&1550 nm
The Fused Wavelength Division Multiplexer combine or separate light at different wavelengths. They offer very low insertion loss, high extinction ratio, and excellent environmental stability.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Center Wavelength (λc) [Test at central wavelength only.] | 980/1550 nm |
| Operating Wavelength [Test at central wavelength only.] | λc ± 15 |
| Min. Isolation [Min.; Test at central wavelength only.] | 20 dB |
| Max. Insertion Loss [Max.; Test at central wavelength only.; IL is 0.5 dB higher; for each connector added] | 0.15 dB |
| Max. Polarization Dependent Loss [Max.; Test at central wavelength only.] | 0.1 dB |
| Thermal Stability [Test at central wavelength only.] | ≤ 0.002 dB/℃ |
| Min. Return Loss [Min.; Test at central wavelength only.; RL is 5 dB lower; for each connector added] | 60 dB |
| Min. Directivity [Min.; Test at central wavelength only.] | 60 dB |
| Max. Optical Power (Continuous Wave) [Max.; (Continuous Wave); Test at central wavelength only.] | 300 mW |
| Operating Temperature [Test at central wavelength only.] | -40 to +75 ℃ |
| Storage Temperature [Test at central wavelength only.] | -40 to +85 ℃ |
Datasheet
Supplier Information
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