1550/1590nm Polarization Insensitive Isolator
Features Applications

High Isolation
Low Insertion Loss
High Return Loss
Low PDL
Optical Path Epoxy Free

Fiberoptic Amplifiers
CATV Fiberoptic Links
Fiberoptic Systems Testing
Fiberoptic LAN Systems
Telecommunications

Spec and Parameter -(1550, 1590nm)
Parameter Unit Single Stage Dual Stage
Grade P Grade A Grade P Grade A
Peak Isolation
dB
42
40
58
53
Isolation (¦Ëc¡À15nm,23¡æ all sop)
Min
dB
32
30
46
44
Insertion Loss (¦Ëc¡À15nm,23¡æ all sop)
Typ.
dB
0.3
0.4
0.4
0.6
Insertion Loss(¦Ëc¡À15nm, 0-60¡æ all sop)
Max
dB
0.5
0.7
0.6
0.8
Return Loss (Input/Output)
Min
dB
65/60
65/60
65/60
60/55
PDL
Max
dB
0.05
0.10
0.05
0.15
PMD
Max
ps
0.2
0.25
0.05
0.10
Central Wavelength (¦Ëc)
nm
1550, 1590
Operation Temperature
¡æ
-5 to 70
Storage Temperature
¡æ
-40 to 85
* SOP=State Of Polarization
Pictures  

 
Information of Order to Provide
IS type Wavelength Grade Pigtail Fiber length Connector
  S=single stage
D=dual stage

 10=1064nm
13=1310nm
14=1480nm
15=1550nm
18=1585nm
xx - others		 A=Grade A
P=Grade P		 B=250um bare fiber
L=900um

10=1.0m
15=1.5m
20=2.0m
¡­¡­
30=3.0m

 NE=None
FA=FC/APC
FC=FC/PC
SA=SC/APC
SC=SC/PC
ST=ST/PC
LA=LC/APC
LC=LC/PC
XX=others

 
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