其它产品
Polarization Maintaining Filter WDM
Description
北亿纤通专业研发制造：Polarization Maintaining Filter WDM,商业级Polarization Maintaining Filter WDM,工业级Polarization Maintaining Filter WDM,Polarization Maintaining Filter WDM保偏光器件,是一个非常专业的Polarization Maintaining Filter WDMr厂家，有很好的Polarization Maintaining Filter WDM价格。北亿纤通研发生产的Polarization Maintaining Filter WDM广泛应用于航天、航空、电力、铁路、医疗、交通、通信、等各大领域。
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PolarizationMaintaining Filter WDM |
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Features |
Applications |
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Low Insertion Loss |
CATV System |
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High Return Loss |
CWDM/DWDM Module |
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High Reliability & Stability |
Pon Networks |
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Specifications |
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Parameters |
Unit |
Values |
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Type |
nm |
1064/980 |
1550/980 |
1550/1064 |
1550/1480 |
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Transmission Wavelength |
nm |
1020~1080 |
1520~1580 |
1520~1580 |
1535~1565 |
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Reflection Wavelength |
nm |
960~990 |
960~990 |
1020~1080 |
1480±10 |
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Max.Insertion Loss of Transmission Channel |
dB |
0.8 |
0.7 |
0.8 |
0.8 |
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Max.Insertion Loss of Reflection Channel |
dB |
0.6 |
0.5 |
0.6 |
0.6 |
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Min.Transmissionl Isolation@Reflection Wavelength |
dB |
25 |
30 |
25 |
25 |
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Min.Reflection Isolation@Transmission Wavelength |
dB |
12 |
15 |
12 |
12 |
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Max.Channel Flatness |
dB |
0.4 |
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Min.Extinction Ratio at 23℃ |
dB |
18 |
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Max.Wavelength thermal stability |
nm/℃ |
0.003 |
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Max.Insertion loss thermal Stability |
dB/℃ |
0.005 |
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Min.Return Loss |
N |
50 |
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Max.Power Handling (CW) |
mW |
300 |
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Fiber Type |
- |
PM Panda fiber |
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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-1111-2345-666 |
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1111 |
-Operating wavelength: |
5548=T1550nm/R1480nm, 5598=T1550nm/R980nm, 0608=T1064nm/R980nm,...... |
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2 |
-Port Number |
1=1x1, 2=1x2 |
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3 |
-Fiber type |
1=PM Panda fiber |
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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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666 |
-Connector type: |
0=FC/UPC,1=FC/APC,2=SC/UPC,3=SC/APC,4=LC/UPC,5=LC/APC |
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