参数/Parameters | 条件/Condition | 规格/Specs | 单位/Units | ||
Min | Typ | Max | |||
通道数/Number of Channels | 41 | ||||
通道间距/Number Channel Spacing | 100GHz | 100 | GHz | ||
中心波长/Cha. Center Wavelength | ITU频率/ITU frequency. | C -band | nm | ||
通带频率/ClearChannelPassband | ±12.5 | GHz | |||
波长精度/Wavelength Stability | Maximum range of the wavelength error ofall channels and temperaturesin average | ±0.05 | nm | ||
-1 dB带宽/-1 dB Channel Bandwidth | Clear channel bandwidth defined by passband shape. For each channel | 0.24 | nm | ||
-3dB带宽/-3 dB Channel Bandwidth | Clear channel bandwidth defined by passband shape. For each channel | 0.43 | nm | ||
插损/Optical Insertion Loss at ITU grid | Defined as the minimum transmission at ITU wavelength for all | 4.5 | 6.0 | dB | |
相邻通道隔离度/Adjacent Channel Isolation | Insertion loss difference from the mean | 25 | dB | ||
非相邻通道隔离度/Non-Adjacent, ChannelIsolation | Insertion loss difference from the mean | 29 | dB | ||
总隔离度/Total Channel Isolation | Total cumulative insertion loss difference | 22 | dB | ||
插损一致性/Insertion Loss Uniformity | Maximum range of the insertion loss | 1.5 | dB | ||
方向性/ Directivity(Mux Only) | Ratio of reflected power out of any channel(other than channel n)to | 40 | dB | ||
插损平坦度/Insertion Loss Ripple | Any maxima and any minima of optical loss across ITU band, excluding | 1.2 | dB | ||
回损/Optical Return loss | Input & output ports | 40 | dB | ||
PDL/Polarization Dependent | Worst-case value measured in ITU band | 0.3 | 0.5 | dB | |
偏振模式色散/Polarization Mode Dispersion | 0.5 | ps | |||
**承受光功率/Maximum Optical Power | 23 | dBm | |||
功率监控范围/MUX/DEMUX input/ output Monitoring range | -35 | +23 | dBm |
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