Attenuator, Inline Attenuator, Loopback Attenuator, Terminator
-
OptoNest’s plug and in-line type attenuators are available with flat attenuation properties across whole working wavelength.
The uniform attenuation spectrum is ideal for WDM communication applications.
OptoNest’s attenuation are designed to be used from 1250nm to 1650nm.
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.