2x2 Polarization-Insensitive Dual Stage 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) |
1310,1550,1480
or 1585 |
| Typical Peak Isolation (dB) |
> 58 |
> 53 |
| Minimum Isolation * (dB) |
> 45 |
> 44 |
| Typical Insertion Loss** (dB) |
0.7 |
0.8 |
| Maximum Insertion Loss*** (dB) |
< 0.8 |
< 0.9 |
| Return loss (In/Out) (dB) |
> 60/55 |
> 60/55 |
| Cross Talk (dB) |
> 60 |
> 55 |
| PDL (dB) |
< 0.10 |
< 0.15 |
| PMD (ps) |
0.1(0.05 available upon request) |
| Bandwidth (nm) |
+30 |
| Operating
Temperature (°C) |
-20 ~
+70 |
| Storage
Temperature (°C) |
-40 ~
+85 |
| Fiber
Type |
Corning SMF-28 |
| Fiber Length (Min.) |
1 meter each end |
| Power Handling (mW) |
300 |
| Package Dimension (mm) |
Ø
5.5xL32 |
* At 23° C over bandwidth
** Does not include connector, splice and fiber-end fresnel losses.
*** Including PDL, operating wavelength range, -20° C
to +70° C.
Ordering Information
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