Mini DWDM Module
Features：
Low Insertion Loss & High Isolation
High Stability and Reliability
Application：
DWDM system
Metro/Access Networks
CATV Fiberoptic System
Specifications：
8 ch
Parameter
4 ch
Channel Wavelength (nm)
ITU 100 GHz Grid
Center Wavelength Accuracy (nm)
Minimum Channel Spacing (GHz)
Channel Passband (@-0.5dB bandwidth) (nm)
Insertion Loss (dB)
± 0.05
100 (0.8nm)
> 0.22
200GHZ(1.6mm)
> 0.5
< 2.0
< 3.2
Channel Ripple (dB)
< 0.3
> 30
Adjacent
Isolation
Non-adjacent
Insertion Loss Temperature Sensitivity (dB/°C )
Wavelength Temperature Shifting (nm/°C )
Polarization Dependent Loss (dB)
Polarization Mode Dispersion(ps)
Directivity (dB)
> 40
< 0.005
< 0.002
< 0.10
< 0.10
< 0.10
> 50
Return Loss (dB)
> 45
Power Handling (mW)
300
Operating Temperature (°C)
Storage Temperature (°C)
Fiber Type
0 ~+70
-40 ~+85
G657A2
Package Dimension (mm)
60x60x6mm
*Above specifications are for devices without the connectors.
*For devices with connectors, IL will be 0.3dB higher, RL will be 5dB lower
Ordering Information：
DW
DM
Type
Spacin Channel
g
Start ITU
Package
Type
Pigtail Type
Length
Connector
M=Mux
D=Demu
x
1=100 04=4ch
H6=60x 2=900um
XX: Start 60x6mm loose tube
2=200 XX=Cha Channel S=Specify
H=0.5m
8=0.8m
1=1.0m
5=1.5m
2=2.0m
0=None
G
08=8ch
1=FC/UPC
2=FC/APC
3=SC/APC
4=SC/UPC
Ghz
nnel+Mo
nitor
.
.
S=Specify 6=LC/UPC
7=LC/APC
S=Specify
mar
k
et@acfiber.com