H&T’s Cex-wdm Series(WDM1r) is designed for Next Generation Passive Optical Networks (NG-PON), a new optical access system that coexists with GPON on the same ODN. Our Cex-wdm Modules, including GPON, XG-PON, NG-PON2 and OTDR, are designed to accommodate NG-PON1 and NG-PON2 TWDM wavelengths to maximize the density and enhance the speed of optical distribution network.
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Parameters
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Unit
|
Specification
|
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Operating Wavelength Range
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nm
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1260～1660
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GPON Bands
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Operating Wavelength
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nm
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1290～1330 & 1480～1500
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Insertion Loss*
|
dB
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≤1.0
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Isolation@XG-PON bands&NG-PON2bands&OTDR bands
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dB
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≥35
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XG-PON Bands
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Operating Wavelength
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nm
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1260～1280 & 1575～1581
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Insertion Loss*
|
dB
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≤1.6
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Isolation@GPON
bands&NG-PON2bands&OTDR bands
|
dB
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≥35
|
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NG-PON2 Bands
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Operating Wavelength
|
nm
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1524～1544 &1596～1625
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Insertion Loss*
|
dB
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≤1.8
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Isolation@GPON
bands&XG-PON bands&OTDR bands
|
dB
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≥40
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OTDR Bands
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Operating Wavelength
|
nm
|
1640～1660
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Insertion Loss*
|
dB
|
≤2.2
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Isolation@GPON
bands&XG-PON bands&NG-PON2 bands
|
dB
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≥35
|
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Pass Channel Ripple
|
dB
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≤0.3
|
|
Return Loss
|
dB
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≥45
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Directivity
|
dB
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≥50
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Polarization Dependent Loss
|
dB
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≤0.2
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Polarization Mode Dispersion
|
Ps
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≤0.2
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Power handling
|
mW
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≥300
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Fiber Type
|
/
|
Customer specified
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Fiber Length
|
m
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1.0m or customer specified
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Connector Type
|
/
|
Customer specified
|
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Operating Temperature
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℃
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-10～+70
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Storage Temperature
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℃
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-40～+85
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Package Dimension
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mm
|
L100 x W80 x H10 ABS Box or
L60 x W50 x H8 Metal Box
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