4 Port circulator

Description:

4 port circulator

 

4 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

 

4 Port optical circulator 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