SOPO's Micro-Optical WDM utilizes thin film coating technology and proprietary design of non-flux metal bonding micro optics packaging. It provides low insertion loss, high channel isolation, low-temperature sensitivity, and an epoxy-free optical path.
Features:
Wide Operating Wavelength Range
Low inertion loss
Ultra Flat Wide Passband
High Channel Isolation
High stability and reliability
Epoxy-free on Optical Path
Applications:
Testing Instruments
FTTH Tri-Play System
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Parameter |
FWDM 4/35 |
FWDM 5/34 |
FWDM 3/45 |
FWDM 34/5 |
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Pass Band Wavelength Range （nm） |
1480~1500 |
1540~1560 |
1260~1360 |
1260~1360 & 1480~1500 |
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Reflection Band 1 Wavelength Range（nm） |
1260~1360 |
1260~1360 |
1480~1500 |
1540~1560 |
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Reflection Band 2 Wavelength Range （nm） |
1540~1560 |
1480~1500 |
1540~1560 |
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Insertion Loss（dB） |
Reflect Channel |
≤0.6 |
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Pass Channel |
≤0.8 |
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Insertion Loss Variation（dB） |
<0.3 |
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Isolation（dB） |
Pass Channel |
>30 |
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Reflect Channel |
>15 |
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Inertion 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） |
500 |
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Opterating Temperature(℃) |
-10~+75 |
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Storage Temperature(℃) |
-40~+85 |
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Package dimension(mm) |
Φ5.5x34 (L38 for 900um Loose tube) |
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1、Above specifications are for devices without connector.
2、Specifications may change without notice.
