Dense Wavelength Division Multiplexer
 
3-Port Add/Drop Filter
DESCRIPTION  
  Browave's Add/Drop filters are fabricated with thin-film interference coatings to achieve 100GHz narrow bandwidth channel filtering at ITU wavelength. These DWDM devices have low insertion loss, high channel isolation and stable environmental performance.
   
FEATURES  
  Low insertion loss
Excellent channel isolation
Epoxy-free optical path
Environmentally stable and reliable
Low profile packaging
Telcordia (Bellcore) Compliant
APPLICATIONS  
  Add/Drop channels
DWDM systems
CATV fiber-optic links
EDFA system
Download DWDM 3-prot Add/Drop Fiter.pdf
SPECIFICATIONS
 
 
Parameter
Specification
Channel Center Wavelength

1528.77~1605.74nm(ITU 100GHz Grid)
Channel Spacing
100GHz
200GHz
Min Channel Passband
ITU0.12nm
ITU0.25nm
Max Add/Drop Channel Insertion Loss
1.0dB(0.70dB typ.)
 0.80dB(0.50dB typ.)
Max Add/Drop Channel Insertion Loss Variation
0.35dB
0.25dB
Max Remaining Channel Insertion Loss
0.40dB(0.30dB typ.)
0.40dB(0.25dB typ.)
Min Adjacent Channel lsolation
25dB
30dB
Min Non-adjacent Channel lsolation
40dB
40dB
Min Remaining Channel Isolation
12dB
12dB
Max Insertion Loss Temperature Sensitivity
S,N: 0.25dB ; C: 0.15dB
Min Directivity
45dB
50dB
Min Return Loss
50dB
Max Polarization Dependent Loss
0.10dB
Max Polarization Mode Dispersion
0.15ps
0.10ps
Max Power Handling
500mW
Max Tensile Load
5N
Operating Temperature
-5 to +70
Storage Temperature
-40 to+85
Package Dimension(DxL)

S:()5.5mm*(L)32mm
C: ()3.2mm*(L)34mm
N: ()4.2mm*(L)26.5mm
PHYSICAL DIMENSION   ORDERING INFORMATION