200G DWDM OADM Module （4,8 Channel）
OADM adopts dielectric film filter, which has good wavelength stability, low insertion loss, high isolation, optical path glue-free, high performance stability and high temperature stability.
Product Features：
- 200G ITU Channel Spacing
- Low Insertion Loss
- Wide pass band
- High Channel Isolation
- High Stability and Reliability
- Epoxy free on optical path
Product Application：
- Channel Add/Drop
- DWDM Network
- Wavelength Routing
- Fiber Optical Amplifier
- CATV Fiberoptic System
Product Parameters：
|
Parameter |
Unit |
4 Channel |
8 Channel |
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|
Add |
Drop |
Add |
Drop |
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|
Operating Wavelength |
nm |
ITU Grid |
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|
Center Wavelength Accuracy |
nm |
±0.1 |
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|
Channel Spacing |
GHz |
200 |
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|
Channel Passband (@-0.5dB bandwidth) |
nm |
>0.5 |
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|
Pass Channel Insertion Loss |
In-drop @ drop |
dB |
1.8 |
3.0 |
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|
Add-out @ add |
dB |
1.8 |
3.0 |
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|
In-out @ other |
dB |
2.5 |
5.0 |
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|
Channel Ripple |
dB |
<0.3 |
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|
Isolation |
Adjacent |
dB |
N/A |
>30 |
N/A |
>30 |
|
Non-adjacent |
dB |
N/A |
>40 |
N/A |
>40 |
|
|
Insertion Loss Temperature Sensitivity |
dB/℃ |
＜0.005 |
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|
Wavelength Temperature Shifting |
nm/℃ |
＜0.002 |
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|
Polarization Dependent Loss |
dB |
<0.1 |
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|
Polarization Mode Dispersion |
ps |
<0.1 |
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|
Directivity |
dB |
>50 |
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|
Return Loss |
dB |
>45 |
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|
Maximum Power Handling |
mW |
300 |
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Operating Temperature |
℃ |
-5~+75 |
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|
Storage Temperature |
℃ |
-40~+85 |
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|
Package Dimension |
mm |
L110xW95xH7.5 |
L110xW95xH15 |
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