Polarization
Maintaining Optical Circulator
Fiberer's
polarization maintaining optical circulator utilizes proprietary designs
and metal bonding micro optics packaging. It provides low insertion
loss, broad band high isolation, high extinction ratio, excellent
temperature stability and optical path epoxy free. It can be used
for wavelength add/drop, dispersion compensation and EDFA applications.
All Fiberer's products are Telcordia qualified.
Features |
|
Applications |
- Low Insertion
Loss
- Wide Band, High
Isolation
- High Extinction
Ratio
- Compact In-Line
Package
- High Stability
and Reliability
- Epoxy Free Optical
Path
|
- Optical Amplifier
- Metro Area Network
- Wavelength Add
/ Drop
- Dispersion Compensation
- Bi-Direction
Communication
|
Performance
Specifications
Parameter
|
P
Grade |
A
Grade |
| Configuration |
Port
1 to Port2 to Port 3 |
| Operation
Wavelength (nm) |
1310
± 20 or 1550 ± 20 |
| Insertion
Loss (dB) |
Typical |
0.6 |
0.8 |
| Maximum |
0.8 |
1.0 |
| Channel
Peak Isolation (dB) |
40 |
|
Channel Typical Isolation (dB) |
30 |
| Channel
Minimum Isolation (dB) |
25 |
| Extinction
Ratio(dB) |
Minimum |
20 |
| Typical |
25 |
| Directivity
(dB) |
>50 |
| Return
Loss (dB) |
>55 |
|
Power Handling (mW) |
300
|
| Direction
of incident polarization |
Slow
axis |
| Operating
Temperature (°C) |
0
~ +70 |
| Storage
Temperature (°C) |
-40
~ +85 |
| Fiber
Type |
PM
on port1 and 2, SMF-28 or PM on port3 |
| Package
Dimension (mm) |
ø5.5
x L65 |
1.
The PM fiber and the connector key are aligned to the slow axis.
2.
For devices with connectors, insertion loss will be 0.3dB higher,
return loss will be 5dB lower, and extinction loss will be 2dB lower.
Ordering Information (fill on the line)
|
PMOC
|
|
|
|
|
|
|
|
Port
|
Wavelength
|
Grade
|
Pigtail
Style
|
Fiber Length
|
In/Out
Connector
|
3=3
Port |
13=1310nm
15=1550nm |
A=A
Grade
P=P Grade |
1=Bare Fiber
2=900um Jacket
|
1 = 0.75m
2=1m
3=1.5m |
0=None
1=FC/APC
2=FC/PC
3=SC/APC
4=SC/PC
5=ST
6=LC |
|
