Polarization-Insensitive Single Stage L-Band
Optical Isolator
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)
1585
Typical Peak Isolation
(dB)
>42
>40
Minimum Isolation *
(dB)
>30
>28
Typical Insertion Loss**
(dB)
0.4
0.5
Maximum Insertion Loss***
(dB)
<0.6
<0.8
Return Loss (In/Out)
(dB)
>65/60
>60/55
PDL (dB)
<0.05
<0.1
PMD (ps)
0.2(0.05
available upon request)
Operating Temperature
(° C)
-20
to + 70
Storage Temperature
(° C)
-40
to +85
Fiber Type
Corning
SMF-28
Fiber Length (Min.)
1 Meter
each end
Package Dimension (mm)
F5.5xL30
Power Handling(MW)
300
* At 23° C over bandwidth
** Does not include connector, splice and fiber-end fresnel losses
*** Including PDL, center wavelength + 15nm, -20 to +
70° C