Multi-Mode Filter WDM (FWDM)
Features
Low Insertion Loss
High Isolation
High Stability and reliability
Application
Multi-mode fiber communication systems
LAN
Specifications
Type
Parameter
P1310/R850
P850/R1310
Pass wavelength (nm)
Reflection wavelength (nm)
Pass channel insertion loss (dB)
Reflection channel insertion loss (dB)
Pass channel isolation (dB)
Reflection channel isolation (dB)
Directivity (dB)
1310±50
850±50
850 ±50
1310±50
≤0.7
≤0.6
≥30
≥15
≥35
Return loss (dB)
≥30
PDL (dB)
≤0.1
Wavelength thermal stability (nm/℃)
Insertion loss thermal stability(dB/℃)
Power handling (mW)
≤0.003
≤0.005
≤500
Operating temperature (℃)
Storage temperature (℃)
Fiber type
0 ~ +70
-40 ~ +85
50/125 or 62.5/125um
φ5.5×L35
Package Dimensions (mm)
*The above specification are for devices without connector.
Package Dimensions
Ordering Information
Pass/Reflection
Wavelength
00
FWDM
Fiber type
Package
Pigtail Type
Length
Connector
9831=850P/1310R
3198=1310P/850R
1=250um
bare fiber
2=900um
loose tube
3=3mm loose
tube
H=0.5m
8=0.8m
1=1.0m
1=50/125 OM3
MMF
2=62.5/125MMF
0=None
1=5.5x3
5
2=90x20
x9.5
1=FC/UPC
2=FC/APC
3=SC/APC
4=SC/UPC
5=MU
4=2mm loose
tube
6=LC/PC
X=ST/PC
mar
k
et@acfiber.com