- 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.
