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北億纖通專業(yè)研發(fā)制造:PM Filter WDM(C/L),商業(yè)級PM Filter WDM(C/L),工業(yè)級PM Filter WDM(C/L),PM Filter WDM(C/L)保偏光器件,是一個非常專業(yè)的PM Filter WDM(C/L)廠家,有很好的PM Filter WDM(C/L)價格。北億纖通研發(fā)生產(chǎn)的PM Filter WDM(C/L)廣泛應(yīng)用于航天、航空、電力、鐵路、醫(yī)療、交通、通信、等各大領(lǐng)域。
PM Filter WDM(C/L) |
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Features |
Applications |
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Low Insertion Loss |
Fiber Laser |
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High Return Loss |
Fiber Amplifier |
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High Reliability & Stability |
Testing Equipment |
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Specifications |
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Parameters |
Unit |
Values |
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Type |
nm |
C+L Band |
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Transmission Wavelength |
nm |
1510~1563 |
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Reflection Wavelength |
nm |
1570~1610 |
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Max.Insertion Loss of Transmission Channel |
dB |
0.8 |
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Max.Insertion Loss of Reflection Channel |
dB |
0.6 |
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Min.Transmission Isolation@Reflection Wavelength |
dB |
25 |
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Min.Reflection Isolation@Transmission Wavelength |
dB |
12 |
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Max.Channel Flatness |
dB |
0.3 |
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Min. Extinction Ratio |
dB |
18 |
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Min.Return Loss |
N |
50 |
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Insertion loss thermal Stability |
dB/℃ |
0.005 |
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Max.Power Handling (CW) |
mW |
300 |
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Fiber Type |
- |
SMF-28e,Hi1060 |
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Operating Temperature |
℃ |
0 ~ +70/-40~+85 |
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Storage Temperature |
℃ |
-40~+85 |
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For device with connector, IL is 0.3dB higher, RL is 5dB lower, ER is 2dB lower; |
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The default connector key is aligned to slow axis; |
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Package Dimensions |
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Ordering Information |
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PMFWDM-1111-234-555 |
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1111 |
-Operating wavelength: |
1671=T1510~1563nm/R1570~1610nm, 5598=T1550nm/R980nm ...... |
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2 |
-Port Number |
1=1x1, 2=1x2 |
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3 |
-Pigtail type: |
0=250 bare fiber, 1=900um loose tube, 2=2.0mm loose tube, 3=3.0 loose tube |
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4 |
-Fiber length: |
0=0.8m,1=1m |
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555 |
-Connector type: |
0=FC/UPC,1=FC/APC,2=SC/UPC,3=SC/APC,4=LC/UPC,5=LC/APC |