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PWDM WDM Components In Optical Communication Passive Optics

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PWDM WDM Components In Optical Communication Passive Optics

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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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:

Parameter PWDM
Pass band wavelength range 1480-1500 1540-1560 1260-1360& 1480-1500
Reflection band wavelength range 1260-1360 1260-1360 1540-1560
Reflection band wavelength range 1540-1560 1480-1500
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:

PWDM Type Wavelength Pigtail Type Pigtail Type Length Connector
M=P 1471-1471
1491-1291
1611-1611		 250-250um Bare fiber
900-900um Loose tube
2000-2mm Loose tube
3000-3mm Loose tube		 1=SMF-28e 1=1M
2=2M
.......
x=specify		 NE-None
FC/APC/UPC
SC/APC/UPC
LC/APC/UPC
XX=Other

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Passive wdm components in optical communication

      

PWDM wdm components in optical communication

      
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