Lootom Telcovideo Network(wuxi) Co., Ltd
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Place of Origin: | Zhejiang, China (Mainland) |
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Coarse Wavelength Divison Multiplexer Module Optical Accessories For WDM Network
Applications |
Line Monitoring |
WDM Network |
Telecommunication |
Cellular Application |
Fiber Optical Amplifier |
Access Network |
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Features |
Low Insertion Loss |
Wide Pass Band |
High Channel Isolation |
High Stability and Reliability |
Epoxy Free Optical Path |
Performance Specifications
Parameter |
4-Channel |
8-Channel |
16-Channel |
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Operating Wavelength (nm) |
1271.1291 or 1270.1290 etc. |
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Center Wavelength Accuracy (nm) |
± 0.50 |
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Channel Spacing (nm) |
20 |
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Channel Passband (@-0.5dB bandwidth) (nm) |
≥ 13 |
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Insertion Loss (dB) |
≤ 1.5 |
≤ 3.0 |
≤ 6.0(no skip fiter) |
≤ 4.0(with skip fiter) |
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Channel Uniformity (dB) |
≤0.6 |
≤1.0 |
≤2.0 |
≤1.0 |
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Channel Ripple (dB) |
≤ 0.3 |
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Isolation (dB) |
Adjacent |
≥30 |
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Non-adjacent |
≥40 |
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Insertion Loss Temperature Sensitivity (dB/°C ) |
≤ 0.005 |
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Wavelength Temperature Shifting (nm/ °C ) |
≤ 0.002 |
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Polarization Dependent Loss (dB) |
≤ 0.10 |
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Polarization Mode Dispersion (ps) |
≤ 0.10 |
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Return Loss (dB) |
≥50 |
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Power Handling (mW) |
300 |
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Operating Temperature (°C) |
0 ~ +70 |
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Storage Temperature (°C) |
-40 ~ +85 |
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Dimensions (mm) |
L110 x W95 x H7.5 (or H15) |
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Note:All insertion loss don't include connector loss. |
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