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PWDM WDM Components In Optical Communication Passive Optics

Categories WDM Module
Brand Name: GaPho
Model Number: WDM Module
Place of Origin: China
MOQ: 10
Price: Negotiable
Payment Terms: T/T
Supply Ability: 20000/week
Delivery Time: 7-10 day
Packaging Details: Carton
Channel flatness (dB): <0.3
Directivity (dB): >55
Return loss (dB): >45
PDL (dB): <0.10
Operating temperature (°C): 0-+70
0-+70: 3.2x14 or Specify
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PWDM WDM Components In Optical Communication Passive Optics

WDM Module PWDM Module Passive Optics


PWDM-T1550R1310/1490 is used for packaging of optical module. It can realize the multiplexing of two communication signal 1550 and 1490/1310, which expands the capacity of single fiber and achieves bi-directional communication. It is widely used in optical network upgrade and expansion, or introduce new comprehensive business ( VATV, TELECOM, integration of three networks-PON+EOC)etc.


◇Features:
 Low Insertion Loss
 Low PDL ,High Isolation
 Excellent Environmental Reliability


◇ Application:
 WDM System
 Laser Packaging
 CATV


◇ Specifications:

ParameterPWDM
Pass band wavelength range1480-15001540-15601260-1360& 1480-1500
Reflection band wavelength range1260-13601260-13601540-1560
Reflection band wavelength range1540-15601480-1500
Channel flatness (dB)<0.3
Insertion loss (dB)Reflect channel<0.6
Pass channel<0.3
Isolation (dB)Reflect channel>15
Pass channel>30
Directivity (dB)>55
Return loss (dB)>45
PDL (dB)<0.10
Wavelength thermal stability (nm/°C)<0.003
Insertion loss thermal stability (dB/°C)<0.005
Power handling (mW)<500
Operating temperature (°C)0-+70
Storage temperature (°C)-40 ~ +85
Dimensions (LxW) (mm)3.2x14 or Specify

◇ Ordering information:

PWDMTypeWavelengthPigtail TypePigtail TypeLengthConnector
M=P1471-1471
1491-1291
1611-1611
250-250um Bare fiber
900-900um Loose tube
2000-2mm Loose tube
3000-3mm Loose tube
1=SMF-28e1=1M
2=2M
.......
x=specify
NE-None
FC/APC/UPC
SC/APC/UPC
LC/APC/UPC
XX=Other
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