Optical Isolator, Polarization Insensitive 1310 _ 1480 _ 1550n
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Features Wide Operating Wavelength High isolation & Low insertion loss Low PDL |
Applications EDFA Transmitters & Fiber Laser WDM & DWDM System Testing instruments |
Technical Paremeter
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Type
Parameter |
Single Grade |
Dual Grade |
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|
P |
A |
P |
A |
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Operating wavelength (nm) |
1310,1480, 1550,1590 |
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Peak isolation (dB) |
42 |
40 |
58 |
55 |
|
isolation (λc±15nm,23℃ all sop) (dB) |
≥28 |
≥26 |
≥48 |
≥45 |
|
Typ. IL (λc±20nm,23℃ all sop) |
0.35 |
0.40 |
0.40 |
0.60 |
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IL (λc±20nm,-5 ~ +70 ℃ all sop) |
≤0.50 |
≤0.70 |
≤0.65 |
≤0.90 |
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PDL at 23℃ (dB) |
≤0.05 |
≤0.1 |
≤0.1 |
≤0.15 |
|
PMD (ps) |
≤0.2 |
≤0.25 |
≤0.05 |
≤0.07 |
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Return Loss (dB) |
≥60/55 |
≥60/55 |
≥60/55 |
≥60/55 |
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Power handling (mW) |
≤500 |
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Fiber Type |
SMF-28e |
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Operating temperature (℃) |
0 ~ +70 |
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Storage temperature (℃) |
-40 ~ +80 |
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Dimensions (mm) |
φ5.5×L35 |
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Dimensions:
Ordering Information
|
IS |
Type |
Grade |
Wavelength |
Pigtail Type |
Fiber Type |
Length |
Connector |
Package |
|
S= Single stage D = Dual Stage |
P A |
1310 1480 1550 1590 |
250=250um bare fiber 900=900um loose tube 3000=3mm loose tube |
1=SMF-28e |
1= 1m |
NE=None FA=FC/APC FC=FC/UPC SA=SC/APC SC=SC/UPC LC=LC/UPC LA=LC/APC XX=Other |
5.5×35 |