Optical Tap Isolator WDM Hybrid Device – TIWDM
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Features Wide Operating Wavelength Low IL & PDL & High Isolation High Stability and Reliability |
Applications Fiber Amplifier Fiber optic Instrument |
Technical Paremeter
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Parameter |
1550/980；1590/980 |
1550/1480；1590/1480 |
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Isolator stage |
Single stage |
Dual stage |
Single stage |
Dual stage |
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Signal Wavelength Range(mm) |
1528-1564( C Band) 1570-1605 (L Band) |
1530~1565 ( C band) 1570-1605 (L band) |
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Pump Wavelength Range(nm) |
965-1000 |
1450~1490 |
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Isolation@23°C, all SOP (dB) |
≥31 |
≥45 |
≥31 |
≥45 |
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Wavelength Isolation (dB) |
Signal Channel |
≥12 |
≥12 |
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Pump Channel |
≥30 |
≥30 |
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Insertion Loss (0-70°C, all Sop) |
Pump Channel |
≤0.6 |
≤0.6 |
≤0.6 |
≤0.6 |
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Signal Channel |
≤1.3 |
≤1.4 |
≤1.1 |
≤1.3 |
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Tap 1% |
19.2-21.0 |
19.2-21.0 |
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Tap 2% |
16.2-18.0 |
16.2-18.0 |
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Tap 5% |
12.2-14.0 |
12.2-14.0 |
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Tap 10% |
9.2-11.0 |
9.2-11.0 |
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WDL (dB) |
≤0.5 |
≤0.5 |
≤0.5 |
≤0.5 |
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PDL (dB) |
≤0.1 |
≤0.2 |
≤0.1 |
≤0.1 |
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PMD (ps) |
≤0.25 |
≤0.05 |
≤0.25 |
≤0.05 |
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Return Loss (dB) |
≥50 |
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Directivity (dB) |
≥55 |
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Fiber Type |
Common /Pump Port |
HI1060 |
SMF-28e |
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Signal/Tap port |
SMF-28e |
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Optical Power (mW) |
≤300 |
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Operating Temperature(℃) |
0 ~ +70 |
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Storage Temperature(℃) |
-40~ + 85 |
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Package Dimension (mm) |
5.5×38 |
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Dimensions:
Ordering Information
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TIWDM |
Wavelength |
Stage |
Couplin g Ratio |
Pigtail Type |
Fiber Type |
Lengt h |
Connector |
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1550T/980R 1590T/980R 1550T/1480R 1590T/1480R |
S=Single Stage D=Dual Stage |
1% 2% 5% 10% |
250=250um fiber 900=900um tube |
bare loose |
1=SMF-28 e 4=HI1060 |
1=1m |
NE=None FC=FC/UPC SC=SC/UPC FA=FC/APC SA=SC/APC |
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LC=LC/UPC |
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XX=Other |
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