| Attenuation range |
0 dB to -35 dB |
| Accuracy |
≤±0.3 dB |
| Working wavelength |
1270 nm to 1610 nm |
| Calibration wavelength |
1310 nm or 1550 nm |
| Resolution |
Continuous |
| Insertion loss |
≤1.2 |
| Polarization dependent loss |
≤0.1 at 0 dB, ≤0.5 at 20 dB |
| wavelength dependent loss |
≤0.3 at 0 dB, ≤1.5 at 20 dB |
| Temperature dependent losses (compared to room temperature) |
≤0.7 at 0 dB, ≤1.0 at 20 dB |
| Return loss |
≥45 |
| Working power |
85 V AC to 264 V AC, 50 Hz to 60 Hz |
| Programmable interface |
Ethernet |
| Chassis size |
1 U or 2 U or 5 U optional |
| Operating temperature |
14 °F to 140 °F (-10 ℃ to 60 ℃) |
| Storage temperature |
-4 °F to 158 °F (-20 ℃ to 70 ℃) |
