其他说明
Parameters |
1310 or 1550 |
1310& 1550 |
850、1300 | 1053、1060、830、780、660 |
Bandwith (nm) | &plun; 40 | &plun; 40 | &plun; 40 | &plun; 15 |
Attenuation range (dB) | 0.6 ~ 60 | 0.8 ~ 60 | 0.8 ~ 60 | 0.6 ~ 60 |
Original loss (dB) | ≤0.6 | ≤0.8 | ≤0.8 | ≤1.0 |
Return loss (dB) | ≥50 | ≥30 | ≥40 | |
Fiber | 28 fiber | 50/125 or 62.5/125 MM fiber | Special single model fiber | |
Precision (dB) | 0.02 | |||
PDL (dB) | ≤0.10 | |||
Operating temperature (℃) | -40~ +70 | |||
Storage temperature (℃) | -40 ~ +85 | |||
Dimensions (L×W×H mm) | 26×8×18 |