- Attenuator / Inline Attenuator / Loopback Attenuator / Terminator
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OptoNest’s plug and in-line type attenuators are available with flat attenuation properties across whole working wavelength.
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The uniform attenuation spectrum is ideal for WDM communication applications.
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OptoNest’s attenuation are designed to be used from 1250nm to 1650nm.
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Features
- Ideal for WDM Communication Applications
- Durable for High-Input Power
- Precise Control of Attenuation Range
- High Attenuation for Connector & In-line Type Attenuators on 1~40dB/22.4mm
- High Reliability
Applications
- Optical Power Uniformity in Optical Add/Drop Multiplexing
- Optical Power Uniformity in DWDM Systems
- CATV Systems
- Optical Network Equipments
- Bi-Directional Systems
Specifications
Parameter |
Conditions |
Operating Wavelength |
1250 ~ 1650nm |
Connector Type |
SC, FC, ST, LC, MU |
Return Loss |
UPC < -55dB, APC < -60dB |
Attenuation |
1 ~ 30dB |
Attenuation Tolerance |
1 ~ 10dB ± 0.5dB, 11 ~ 30dB ± 5% |
Operating Temperature Range |
-40℃ ~ 75 ℃ |
Storage Temperature Range |
-40℃ ~ 85℃ |
Polarization Dependent Loss |
< 0.2dB |
Optical Power Handling |
< 1W |
※ Customized products are available upon customer request.