Optical Isolator, Polarization Insensitive 1310, 1480, 1550, 1585, 1590 nM
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Features Wide Operating Wavelength High isolation & Low insertion loss &Low PDL High stability and reliability |
Applications EDFA & Testing instruments Transmitters WDM & DWDM System |
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, 1550,1585,1590 |
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Bandwidth |
±15 |
±30 |
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Peak isolation (dB) |
42 |
40 |
58 |
56 |
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Isolation (at 23℃ all sop) (dB) |
≥28 |
≥26 |
≥46 |
≥45 |
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Typ. Insertion Loss |
0.35 |
0.40 |
0.40 |
0.50 |
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Insertion Loss (at -5 ~ +70 ℃ all sop) |
≤0.55 |
≤0.70 |
≤0.60 |
≤0.80 |
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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) |
≤300 |
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Fiber Type |
SMF-28e |
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Operating temperature (℃) |
-5~ +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 |
Wavelen gth |
Pigtail Type |
Fiber Type |
Length |
Connector |
Package size |
|
S= Single stage D = Dual Stage |
P A |
1310 1550 1 |
250=250um bare fiber 900=900um 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 |