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DWDM 保偏单器件
产品特点
低插入损耗
波长范围宽
高通道隔离
高稳定性和可靠性
应用范围
DWDM网络
CATV光纤系统
光纤放大器
在光路径口通道添加/删除
Wavlength路由
尺寸
订购信息 HC-PM-DWDM-A-B-C-D-E
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A |
B |
C |
D |
E |
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DWDM |
ITU |
Pass Channels |
Axis Alignment |
Fiber Type |
Fiber Length |
Connector |
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1=100GHz 2=200GHz |
01=Ch01 02=Ch02 ……. 60=Ch60
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1=Fast Axis Blocked 2=Both Axis Working S=Specify |
1=Bare fiber 2=900um loose tube |
1=1m 2=2m S= Specify
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0=None 1=FC/APC 2=FC/PC 3=SC/APC 4=SC/PC 5=ST 6=LC S=Specify |
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Parameter/ |
Specification |
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Channel Wavelength(nm) |
ITU Grid |
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Channel Passband (@-0.5dB bandwidth (nm) |
≥0.22（100G）≥0.5（200G） |
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Pass Channel Insertion Loss (dB) |
≤1.0 |
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Reflection Channel Insertion Loss/ (dB) |
≤0.6 |
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Isolation(dB) |
Adjacent |
>30 |
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Non-adjacent |
>40 |
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Reflection |
>12 |
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Extinction Ratio（@23℃）(dB) |
≥18 |
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Directivity(dB) |
>45 |
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Return Loss (dB） |
>45 |
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Maximum Power Handling (mW) |
300 |
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Opterating Temperature (℃) |
-5~+70 |
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Storage Temperature (℃) |
-40~85 |
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Package dimension (mm) |
5.5×L38 for 900um loose tube |
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1.Above specification are for device without connector.
2.For devices with connectors,insertion loss will be 0.3dB higher,RL will be 5dB lower,and ER will be 2dB lower.
