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2000nm Polarization Maintaining Isolator |
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Features |
Applications |
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Low Insertion Loss |
EDFA |
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Low Polarization Dependent Loss |
Testing Instrumentations |
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High Return Loss |
Transmitters |
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High Isolation |
Fiber Laser |
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High stability & Reliability |
WDM System |
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Specifications |
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Parameter |
Unit |
Value |
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Stage |
- |
Single |
Dual |
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Center Wavelength |
nm |
2000 |
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Bandwidth |
nm |
¡À30 |
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Min.Isolation at 23¡æ |
dB |
20 |
30 |
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Max. Insertion Loss at 23¡æ |
dB |
1.3 |
1.6 |
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Max.Extinction Ratio |
dB |
20 |
20 |
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Min.Return Loss |
dB |
50/45 |
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Max.Optical Power(CW) |
mW |
500 |
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Max.Tensile Load |
N |
5 |
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Fiber Type |
- |
Panda Fiber or Nufern Fiber |
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Operating Temperature |
¡æ |
-5~+70/-40~+85 |
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Storage Temperature |
¡æ |
-40~+85 |
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For device with connector, IL is 0.3dB higher, RL is 5dB lower; |
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Package Dimensions |
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Ordering Information |
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PMIS-1111-2345-66 |
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1111 |
-Center wavelength: |
2000=2000nm...... |
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2 |
-Stage: |
S=Single-core stage, D=Dual-core stage |
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3 |
-Fiber type |
0=Panda PM 125/250 Fiber,1=Nufern PM1950 Fiber,S=Specify |
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4 |
-Pigtail type: |
0=250 bare fiber, 1=900um loose tube, 2=2.0mm loose tube, 3=3.0 loose tube |
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5 |
-Fiber length: |
0=0.8m,1=1m |
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66 |
-Connector type: |
0=FC/UPC,1=FC/APC,2=SC/UPC,3=SC/APC,4=LC/UPC,5=LC/APC |