Variable Optical Attenuator
Product ID: Attenuator
Coretech attenuators are adopted to adjust the power levels of signals in optical communications at the output of light sources, E/O converters and for testing the linearity or dynamic range of optical power meters. The device is also used in optical amplifier systems to balance the gain across the different operating wavelengths.
- Application
- Telecommunication/CATV
- Ftth/LAN/Optical Sensors
- Power Equalizers/Dynamic Gaint Flattening Filter
- Light Transmission
- Reliability
- Environmentally stable
- Low return loss
- Readily panel mountable
| Specifications | Unit | Value | ||
|---|---|---|---|---|
| Operating Wavelength | nm | 1310 | and 1550 | |
| Variable Range | A | dB | 1~12 | (for VOA-1000) |
| B | ddB | 1~20 | (for VOA-1000) | |
| E | dB | 1~25 | (for VOA-1000) | |
| G | dB | 1~30 | (for VOA-1000) | |
| Resolution | dB | 0.1 | ||
| Recflectance | APC | dB | 55 | |
| Adjust Method | VOA-1000 | Twist by hand | ||
| Operating Temperature | °C | -40~+75 | ||
| Storage Temperature | °C | -40~+85 |
Main Products:
coupler, optical splitter, PLC, pigtails, Patch Cords, WDM, CWDM, patch panel, LGX module, Hybrid subsystem, Fttx solution
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Contact Details
Sales Contact: Yu Hsiao, Vivian Lin
Minimum Order:Negotiable
FOB:Taiwan
Address:2F-2, No. 192, Dongguang Rd. Hsinchu City (30069), Taiwan
Tel:+886-3-5750009
Fax:+886-3-5753370
E-mail:
sales@coretech-optical.com