SKU: VOAA
The MEMS series VOA is based on a micro-electro-mechanical mechanism featuring compact design, simple construction, easy direct drive, and excellent optical performance. The etMEMS™ series VOA is compliant with the Telcordia 1209 and 1221 reliability standards. The VOA is driven by directly applying an electrical voltage.
| 2~8 Channel etMEMSTM VOA array | Specification | Unit |
| Operating Wavelength | 1310±50; 1550±50 | nm |
| Insertion Loss1 | ≤ 0.8 | dB |
| Attenuation Dynamic Range | > 30 | dB |
| Polarization Dependant Loss (0~20dB) | 0.2typ.; 0.5max. | dB |
| Wavelength Dependant Loss (40nm band, 0~20dB) | 0.45typ.; 0.8max. | dB |
| Polarization Mode Dispersion | ≤ 0.05 | ps |
| Optical Cross Talk | ≥ 65 | dB |
| Attenuation Resolution | Continuous | dB |
| Response Time (0~20dB) | ≤ 5 | ms |
| Return Loss ( Input / Output ) | 45min. | dB |
| Power Dissipation | 40typ. | mW/Ch |
| Maximum Power Consumption2 | ≤ 1 | W |
| Electric Input (DC) | 5 | V |
| Operating Temperature | -5 ~ +75 | oC |
| Storage Temperature | -40 ~ +85 | oC |
| Optical Power Handling3 | ≤ 250 | mW/ch |
| Relative Humidity Range | 0 ~ 85 | % |
| Package Dimensions (see next page)4 | L25.4 x W24 x H10.4
Or L53.0×W30.0×H8.0 |
mm |
| 1 Without connector
2 Including control circuit 3 Total power<1W, otherwise need consider heat sink. 4 Customer may request smaller box for fewer channels. |
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