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Quick Details
Specifications
Features of Optical Fiber Coupler Plastic Box:
1 Different combinations of coupling ratio
2 Low crosstalk & excess loss
3 High optical return loss
4 Available in dual/three wavelength operation
5 Optional connectors termination upon request
6 Available in 250um & 900um fiber, 2mm or 3mm
jacket optical cable
Specifications
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Configuration
Parameter
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N×4 N=1,2
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N×8
N=1,2
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N×16
N=1,2
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N×32
N=1,2
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Grade
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Grade“ A”
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Operation Wavelength (nm)
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1310 or 1550nm,1310&1550nm,1310&1490&1550nm
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Bandwidth (nm)
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±20 or ±40nm
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Max.Excess Loss (dB)
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0.50
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0.70
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1.00
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1.3
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Typ. Insertion Loss (dB)
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6.3
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9.5
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12.8
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16.2
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Max. Insertion Loss (dB)
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6.8
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10.4
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13.8
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17.2
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Polarization Dependent Loss (dB)
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≤0.2dB
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≤0.3dB
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≤0.4dB
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≤0.5dB
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Uniformity(dB)
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1.0
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1.5
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2.0
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2.5
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Thermal Stability (dB /℃)
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≤0.2dB
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≤0.3dB
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≤0.4dB
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≤0.5dB
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Directivity (dB)
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≥55 dB(≥60dB 2×2)
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Operating Temperature(℃)
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-40℃to +85℃
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Package Type
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1.bare fiber 2. 0.9/2.0/3.0mm loose tube 3.connector type: FC/APC,FC/PC,SC/APC,SC/PC,
all is optional
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Pigtail length
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1 meter, others on request
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Package Dimensions(mm)
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100×80×10
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120×92×15
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140×115×18
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Application
1 FTTH, LAN, PO N & Optical CATV
2 Local ring net
3 Optical fiber communication system
4 Optical fiber test equipment
5 Optical fiber sensor
Order information
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Types
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Wavelength
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Package size
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Ports
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Fiber types
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Fiber
dimeter
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Input/output fiber length
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Input/output
connectoers
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OC
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13=1310nm
14=1490nm
15=1550nm
35=1310nm
&1550nm
345=1310&1490
&1550nm
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FB=bare fiber
ST=stainless
Steel tube
PB=plastic
box
MB=Metal
Box
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0102
0103
0104
0105
…….
0196
0203
0204
0205
……
0296
0202
0404
0808
1616
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0=G652D
1=G657A
C=customize
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1=250um
2=900mm
3=2.0mm
4=3.0mm
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0=0m
1=1m
2=1.5m
3=2.0m
C=customize
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1=SC/APC
2=SC/PC
3=FC/APC
4=FC/PC
5=ST/APC
6=ST/PC
7=LC/APC
8=LC/PC
9=Customize
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