Handheld FC / PC Single Mode Multimode Variable Optical Attenuator for CATV PDH SDH
Short Description:
| Parameter | |
| JW3303S | JW3303M |
| Applicable Fiber(um) | |
| 9/125um | 62.5/125(50/125) |
| Connector Type | FC/PC |
| Calibration Wavelength(nm) | |
| 1310/1490/1550/1625 | 850/1300 |
| Attenuation Range(dB) | 2.5~60 |
| Resolution(dB) | 0.05 |
| Min Insertion Loss(dB) | <2.5 |
| Linearity(dB) | ± 0.5 |
| Repeatability(dB) | ± 0.2 |
| Overall Attenuation Acuracy(dB) | ± 0.8 |
| Back Refletion(dB) | > 35(typicalvalue:40) |
| Max Acceptable Input(dBm) | 27 |
| Rechargeable Battery(V) | 8.4 |
| Power Adapter(V) | 7~8.5 |
| Working Temperature(℃) | 0~40 |
| Storage Temperature(℃) | -10~60 |
| Humidity | 0~85% |
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