09 Mar 2009 VOA-P series digital optical attenuator are designed according to the development of optical communications. Applications:
- Communication engineering and maintenance
- CATV engineering and maintenance
- Manufacture and research of optical components
- Teaching and experiment in optical communication
Optical Specifications:
Testing Wavelength:
1310nm / 1550nm
Attenuation Range: 0dB - >50dB (ex. insertion loss)
Accuracy: 0dB - 20dB (<= +/-0.1dB)
Resolution: 0.1dB
Insertion Loss: < 2dB
Attenuation Repetition: 0.05dB
Return Loss: > 60dB (APC); > 50dB (UPC)
Battery Operating Time: > 25hrs
Fiber Type: SM 9 / 125um
Optical Connector: FC, ST, SC (Standard)
Dimension: 17.3 x 9.0 x 4.2cm (Wrap)
Weight: 450g | 
