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Polarization-Insensitive Single Stage Optical Isolator
IU Series
| Features
|
Applications
|
|
|
High isolation Low insertion loss High return loss Low polarization sensitivity Optical path epoxy free
|
Fiberoptic amplifiers CATV fiberoptic links Fiberoptic systems testing Fiberoptic LAN systems Telecommunications
|
Performance Specifications
| Parameter
|
Premium
|
A Grade
|
| Operating Wavelength (nm)
|
1310 or 1550
| |
| Typical Peak Isolation (dB)
|
42
|
40
|
| Minimum Isolation * (dB)
|
>32
|
>30
|
| Typical Insertion Loss** (dB)
|
<0.35
|
<0.45
|
| Maximum Insertion Loss*** (dB)
|
<0.5
|
<0.7
|
| Return loss (In/Out) (dB)
|
>60
|
>55
|
| PDL (dB)
|
< 0.05
|
< 0.1
|
| PMD (dB)
|
0.2(0.05 available upon request)
| |
| Bandwidth (nm)
|
+15
| |
| Operating Temperature (° C)
|
-5 ~ + 70
| |
| Storage Temperature (° C)
|
-40 ~ +85
| |
| Fiber Type
|
Corning SMF-28
| |
| Fiber Length (Min.)
|
1 Meter Each End
| |
| Package Dimension (mm)
|
5.5x30
| |
| Power Handling (mW)
|
300
| |
* At 23° C over bandwidth
** Does not include connector, splice and fiber-end fresnel losses
*** Including PDL, center wavelength + 15 nm, -5 to + 70° C
Ordering Information
|
|
|
|
|
|
|
| Isolator Type
| Wavelength
| Grade
| Pigtail Style
| Fiber Length
| Package
| In/Out Connector
|
| IS=Single stage
IU=Dual stage
| 13=1310nm
14=1480nm 15=1550nm LB=L Band
| S=Super
P=Premium A= Grade A
| 1=Bare Fiber
2=900um Jacket 3=3mm Cable
| 1=1.0m
2=1.5m 3=2.0m 4=Customer Length
| B=Package B
| 0=None
1=FC/APC 2=FC/PC 3=SC/APC 4=SC/PC 5=ST 6=LC
|
18576619916