鴻騰光電的共存波分復用模塊系列專為下一代無源光網(wǎng)絡（NG-PON）設計，共存波分復用模塊是一種與GPON共存于同一ODN上的新型光接入系統(tǒng)。我們的共存波分復用模塊模塊，包括GPON、XG-PON、NG-PON2和OTDR，其設計是為了適應NG-PON1和NG-PON2 TWDM波長，以最大限度地提高光分配網(wǎng)絡的密度和速度。
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Parameters
|
Unit
|
Specification
|
|
Operating Wavelength Range
|
nm
|
1260～1660
|
|
GPON Bands
|
Operating Wavelength
|
nm
|
1290～1330 & 1480～1500
|
|
Insertion Loss*
|
dB
|
≤1.0
|
|
Isolation@XG-PON bands&NG-PON2bands&OTDR bands
|
dB
|
≥35
|
|
XG-PON Bands
|
Operating Wavelength
|
nm
|
1260～1280 & 1575～1581
|
|
Insertion Loss*
|
dB
|
≤1.6
|
|
Isolation@GPON
bands&NG-PON2bands&OTDR bands
|
dB
|
≥35
|
|
NG-PON2 Bands
|
Operating Wavelength
|
nm
|
1524～1544 &1596～1625
|
|
Insertion Loss*
|
dB
|
≤1.8
|
|
Isolation@GPON
bands&XG-PON bands&OTDR bands
|
dB
|
≥40
|
|
OTDR Bands
|
Operating Wavelength
|
nm
|
1640～1660
|
|
Insertion Loss*
|
dB
|
≤2.2
|
|
Isolation@GPON
bands&XG-PON bands&NG-PON2 bands
|
dB
|
≥35
|
|
Pass Channel Ripple
|
dB
|
≤0.3
|
|
Return Loss
|
dB
|
≥45
|
|
Directivity
|
dB
|
≥50
|
|
Polarization Dependent Loss
|
dB
|
≤0.2
|
|
Polarization Mode Dispersion
|
Ps
|
≤0.2
|
|
Power handling
|
mW
|
≥300
|
|
Fiber Type
|
/
|
Customer specified
|
|
Fiber Length
|
m
|
1.0m or customer specified
|
|
Connector Type
|
/
|
Customer specified
|
|
Operating Temperature
|
℃
|
-10～+70
|
|
Storage Temperature
|
℃
|
-40～+85
|
|
Package Dimension
|
mm
|
L100 x W80 x H10 ABS Box or
L60 x W50 x H8 Metal Box
|
