3 port 980/1550nm、1480/1550nm Micro-Optical WDM
MWDM reuses the first 6 waves of CWDM, compresses the 20nm wavelength interval of CWDM to 7nm, and uses TEC (Thermal Electronic Cooler) temperature control technology to realize 1 wave expansion into 2 waves. In this way, the capacity can be increased while further saving fiber.
Product Features：
- Low Insertion Loss
- High Return loss
- Wide Operating Wavelength Range
- High Channel Isolation
- High Stability and Reliability
- Epoxy free on optical path
Product Application：
- System Monitoring
- WDM System
- Transmitters and Fiber lasers
- Fiber Optical amplifier
- Fiberoptic Instruments
Product Parameters：
|
Parameter |
Unit |
MWDM-54 |
MWDM-59 |
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|
Pass Channel Wavelength range |
nm |
1530~1565 |
1525~1600 |
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|
Reflection Channel Wavelength Range |
nm |
1450~1490 |
965~1000 |
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|
Insertion Loss |
Reflect Channel |
dB |
≤0.4 |
≤0.7 |
|
|
Pass Channel |
dB |
≤0.6 |
≤0.9 |
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|
Insertion Loss Variation |
dB |
<0.3 |
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|
Isolation |
Reflect Channel |
dB |
>15 |
>15 |
|
|
Pass Channel |
dB |
>25 |
>30 |
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|
Insertion Loss Temperature Sensitivity |
dB/℃ |
＜0.005 |
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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 |
>50 |
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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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|
Fiber Type |
|
Corning SMF-28e+(LL)fiber |
Corning HI 1060 fiber at Common & Reflection port,Corning SMF-28e+(LL)fiber at pass port |
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|
Package Dimension |
mm |
Φ5.5xL34 (L38 for 900um loose tube) |
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