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Products > Passive Components > PWDM
PWDM

Features:

 

Applications:
CATV system 
WDM channel monitoring WDM
FTTX system 
Channel monitoring 
Optical line protection 
 
Specifications:
Parameter Value
Operating Wavelength nm 1310,1490,1550
Operating Bandwidth nm 1310±40,1490±40,1550±40, or customized
Pass/Reflection wavelength nm On customer request
PD Responsibility mA/mW PD ≥0.85(0.95 typical)
PD Dark current nA PD ≤1.0
Pass band Insertion Loss dB ≤0.8(0.60 typical)
Reflection band Insertion Loss dB ≤0.6(0.40 typical)
Pass band Isolation dB ≥30
Reflection band Isolation dB ≥15
Directivity dB ≥55
Return Loss dB ≥50
PDL dB ≤0.1
Insertion loss thermal stability dB/℃ ≤0.005
Power handling mW ≤500
Operation Temperature ℃ -5~+70
Storage Temperature ℃ -40~+85
Dimension mm Φ3.5XL26, Φ5.5XL26 or customized

 

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