Description:
3 Port optical circulator utilizes proprietary designs and metal bonding micro optics packaging. 3 Port optical circulator provides low insertion loss, broad band high isolation, low PDL, excellent temperature stability and optical path epoxy free. It can be used for wavelength add/drop, dispersion compensation and EDFA application
Performance Specification
|
Parameter
|
P Grade
|
A Grade
|
|
|
Configuration
|
Port 1 to Port2 to Port 3
|
||
|
Operation Wavelength (nm)
|
1310,1550
|
||
|
Insertion Loss (dB),
|
Typical
|
0.6
|
0.8
|
|
Maximum
|
0.8
|
1.0
|
|
|
Channel Peak Isolation (dB)
|
50
|
||
|
Channel Minimum Isolation (dB)
|
40
|
||
|
Channel Cross Talk (dB)
|
>50
|
||
|
Polarization Dependent Loss (dB)
|
<0.10
|
||
|
Polarization Mode Dispersion (p s)
|
<0.1
|
||
|
Return Loss (dB)
|
>50
|
||
|
Maximum Power Handling (mw)
|
300
|
||
|
Operating Temperature (°C)
|
0 ~+70
|
||
|
Storage Temperature (°C)
|
-40 ~+85
|
||
|
Package Dimension (mm)
|
OD5.5 x L60 or L63
|
||
Specifications may change without notice
Optical circulator ordering Information
|
PIOC 3
|
Operating Wavelength
|
Grade
|
Fiber type
|
Fiber length
|
Connector type
|
|
|
13=1310
15=1550
|
P=P
A=A
|
1=250um bare fiber
2 =900um loose tube
|
1 =1meter
X =other
|
0=None
1=FC/APC
2=FC/PC
3=SC/APC
4=SC/PC
5=ST
|
Applications of 3 port optical circulator
1. Fiber optic Amplifiers
2. CATV Fiber optic Links
3. Fiber optic Systems Testing
4. Fiber optic LAN Systems
5. Telecommunications