Model :
FWDM345
Flyin Optronics' Micro-Optical WDM utilizes thin film
coating technology and proprietary design of non-flux metal bonding micro
optics packaging. It provides low insertion loss, high channel isolation, low
temperature sensitivity and epoxy free optical path.
Features
l Wide Operating Wavelength Range
l Low Insertion Loss
l Ultra Flat Wide Passband
l High Channel Isolation
l High Stability and reliability
l Epoxy-free on Optical Path
Applications
l Testing Instruments
l FTTH Tri-Play System
Performance
Specifications
|
Parameter
|
FWDM 4/35
|
FWDM 5/34
|
FWDM 34/5
|
|
Pass Band Wavelength Range (nm)
|
1480~1500
|
1540~1560
|
1260~1360&1480~1500
|
|
Reflection Band 1 Wavelength Range (nm)
|
1260~1360
|
1260~1360
|
1540~1560
|
|
Reflection Band 2 Wavelength Range (nm)
|
1540~1560
|
1480~1500
|
|
Insertion
loss (dB)
|
Reflect
Channel
|
≤0.6
|
|
Pass
Channel
|
≤0.8
|
|
Pass
Band Rippler (dB)
|
<0.3
|
|
Isolation
|
Reflect
Channel
|
>15
|
|
Pass
Channel
|
>30
|
|
Insertion
Loss Temperature Sensitivity (dB/℃)
|
<0.005
|
|
Polarization
Dependent Loss (dB)
|
<0.1
|
|
Polarization
Mode Dispersion (ps)
|
<0.1
|
|
Directivity
(dB)
|
>50
|
|
Return
loss (dB)
|
>50
|
|
Maximum
Power Handling (mW)
|
1000
|
|
Operating
Temperature (℃)
|
-20~+80
|
|
Storage
Temperature (℃)
|
-40~+85
|
|
Package
Dimension (mm)
|
Φ5.5x34 (L38 for 900um Loose tube)
|
Specifications
may change without notice.
Above
specification are for device without connector.
Ordering
Information
|
MWDM
|
X
|
X
|
X
|
XX
|
|
|
Wavelength
|
Fiber Type
|
Fiber Length
|
In/Out Connector
|
|
4/35=1490
pass
1310&1550
reflect
5/34=1550
pass
1310&1490
reflect
34/5=1310&1490
pass
1550
reflect
|
1=Bare
fiber
2=900um
loose tube
|
1=1m
2=2m
|
0=None
1=FC/APC
2=FC/PC
3=SC/APC
4=SC/PC
5=ST
6=LC
S=Specify
|
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