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CWDM 保偏单器件
产品特点
低插入损耗
低PDL
高隔离
可靠性强
应用范围
WDM System
MAN
CATV System
尺寸
订购信息 HC-PM-CWDM-A-B-C-D-E
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A |
B |
C |
D |
E |
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CWDM |
Channel Spacing |
Pass Channels |
Axis Alignment |
Fiber Type |
Fiber Length |
Connector |
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C=CWDM |
01=1270 02=1290 ……. 18=1610
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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) |
1270-1610 |
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Channel Spacing(nm) |
20 |
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Channel Passband (@-0.5dB bandwidth (nm) |
>13 |
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Pass Channel Insertion Loss (dB) |
≤0.8 |
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Reflection Channel Insertion Loss/ (dB) |
≤0.5 |
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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.
