PM DWDM Module
Features：
Low Insertion Loss & High ER
High Stability and Reliability
Application：
DWDM system
Specifications
Parameter
4 ch
8 ch
16 ch
Channel Wavelength (nm)
ITU 100, 200GHz Grid
± 0.05
Center Wavelength Accuracy (nm)
Minimum Channel Spacing (GHz)
Channel Passband (@-0.5dB bandwidth) (nm)
100 (0.8nm),200Ghz (1.6dB)
> 0.22, or >0.5
Insertion Loss (dB)
Channel Ripple (dB)
< 2.0
<3.2
< 0.3
< 5.0
Adjacent
Isolation
> 25
> 35
Non-adjacent
ER (dB)
>18
>18
>18
Polarization Mode Dispersion(ps)
Directivity (dB)
< 0.10
> 50
> 45
300
Return Loss (dB)
Power Handling (mW)
Fiber
PM fiber
0 ~+70
Operating Temperature (°C)
Storage Temperature (°C)
-40 ~+85
Package Dimension (mm)
100x80x10
120x80x18
Ordering Information：
Spaci
ng
Channel 1st ITU
Type Channel
Pigtail
Type
Connector/
Adapter
DWDM
Type
Upgrade
Package
Length
M=Mux
1=10 04=4ch 21=21ch
0=
no 1=100x80x 1=900 H= 0.5m 0=None
D=Demux 0Ghz 08=8ch 22=22ch
2=20 ……
upgrade
channel
1=Add
upgrade
channel
10
um
7=0.75m 1=FC/UPC
X=Speci 2=FC/APC
2=120x80x 2=2m
18
0Ghz 16=16c 60=60ch
h
m
3=3m
m
fy
3=SC/APC
4=SC/UPC
6=LC/UPC
7=LC/APC
5=ST/UPC
S=Specify
mar
k
et@acfiber.com