Product Category
Related Products

Product Features
★ Open-loop and closed-loop operating modes
★ Independent wavelength settings for each channel
★ Real-time monitoring function for output optical power
★ USB and LAN interfaces enable programmable control
Application scenarios
★ Optical Device Testing
★ Optical transceiver module debugging
★ Fiber optic network testing
Product Features
★ Open-loop and closed-loop operating modes
★ Independent wavelength settings for each channel
★ Real-time monitoring function for output optical power
★ USB and LAN interfaces enable programmable control
Application scenarios
★ Optical Device Testing
★ Optical transceiver module debugging
★ Fiber optic network testing
Project | Unit | Index |
Attenuator type | MEMS VOA | |
Calibration wavelength | nm | 1270/1290/1310/1330/1490/1550/1577 |
Attenuation range | dB | 70 |
Optical power measurement range | dBm | -60~+20 |
Optical power display Resolution | dB | 0.01 |
Optical power measurement accuracy | dB | 0.1 |
Optical power Linearity | dB | 0.1 |
Attenuation adjustment step | dB | 0.1 |
Output stability | dB | 0.05 |
Decaying repeatability | 0.2dB @ open-loop mode, 0.05dB @ closed-loop mode | |
Inherent insertion loss of the device | dB | <2.0 |
Optical interface | FC/UPC | |
Display Resolution | 320×240 | |
Communication interface | USB/LAN | |
Power supply method | AC 100~250V | |
Operating temperature | ℃ | -10~+50 |
Storage temperature | ℃ | -20~+70 |
Storage humidity | ≤90%RH | |
Size | mm | 450×320×88 (Length×Width×Height) |
Weight | kg | 4 |

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