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● Low loss.
● Low polarization sensibility loss.
● Can resist the change of environment.
Parameter |
Unit |
Index |
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Operating Wavelength |
nm |
1310±40nm Or 1490±40nm Or 1550±40nm |
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Ratio |
dB |
1×4 |
1×8 |
1×12 |
1×16 |
1×32 |
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Grade |
P |
A |
P |
A |
P |
A |
P |
A |
P |
A |
|
Insertion Loss Max |
dB |
≤7.2 |
≤7.4 |
≤10.5 |
≤10.7 |
- |
≤12.5 |
≤13.5 |
≤13.7 |
≤15.5 |
≤16.9 |
Typical Excess Loss |
dB |
N/A |
N/A |
- |
N/A |
N/A |
N/A |
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Uniformity Max |
dB |
≤0.6 |
≤0.8 |
- |
≤1.5 |
≤1.2 |
≤1.7 |
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Reflect Loss Min |
dB |
≥50 |
≥50 |
≥50 |
≥50 |
- |
≥50 |
≥50 |
≥50 |
≥50 |
≥50 |
Polarization Dependent Loss Max |
dB |
≤0.2 |
≤0.3 |
- |
≤0.3 |
≤0.3 |
≤0.3 |
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Directivity Min |
dB |
≥55 |
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Pigtail Length |
1.5 |
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Fiber Type |
SMF-28E |
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Operating Temp. |
°C |
-20~70 |
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Storage Temp. |
°C |
-40~85 |
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Dimension |
mm |
106×79×10 |
125×96×15 |
145×116×18 |
145×116×18 |
145×116×18 |
● FTTB, FTTC, FTTN
● HFC