In Line Fixed Optical Attenuator (IFOA)
Features：
Low insertion loss
Low PDL
High stability and reliability
Application：
Fiber Communication
Fiber Sensor
Fiber Laser
Specifications:
Parameter
In Line
Operating wavelength (nm)
1550 ,1310 ,980,1064
+/-40
Bandwidth
Typical excess loss (dB)
1,3,5,10,15,20 or other
+/-10% Attenuate Value
-20 ~ +75
Attenuation Precision(dB)
Operating temperature (℃)
Storage temperature (℃)
-40 +85
~
Package Information
Fiber length
Fiber Type
1m, others on request
SMF-28e or HI1060FLEX or HI1060
900μm/2mm/3mm
loose tube
Pigtail type
250μm bare fiber
φ3.0×L54
900μm loose tube
φ3.0×L54
Dimensions(φ×L )(mm)
L90×W20×H9.5
*** Other package dimensions can be made on customer request.
Ordering Information
Produc
t
IFOA
Gra
de
P=
P
A=
A
Pigtail
Type
0=250u
Wavelength
Port
CR
Package
Fiber
0
Length
Connector
31=1310
55=1550
35=1310&1
550nm
98=980
64=1064
1=1x1
1=1dB
3=3dB
5=5dB
A=10d
B=15dB
C=20dB
D=30dB
S=Other
1=φ3.0×L54
3=φ3.0XL60
6=φ4.0×L65
A=90x20x9.5 2=HI
S=Other
0=S
MF-2
8e
H=0.5m
8=0.8m
1=1.0m
5=1.5m
2=2.0m
S=other
0=None
m
bare
1=FC/UPC
2=FC/APC
3=SC/APC
4=SC/UPC
5=ST/PC
6=LC/PC
7=LC/APC
8=E2000
APC
fiber
1=900u
m loose
tube
2=2mm
loose
tube
3=3mm
loose
tube
1060
3=HI
1060
FLE
X
S=Others
mar
k
et@acfiber.com