Multimode Fiber Circulator (1310 1550nm)
CAT0025 REV01  
Multimode Fiber Optical Circulator  
Features  
High isolation & High Return Loss  
Low insertion loss & PDL  
Application  
EDFA,DWDM and OTDR  
Bi-directional transmission system  
Specifications  
Parameters  
Value  
Operating Wavelength(nm)  
Bandwidth (nm)  
Insertion Loss (dB)  
Isolation (dB)  
1550 or 1310  
30  
1.20  
30  
Directivity (dB)  
40  
Return Loss (dB)  
Power Handling (mW)  
Fiber Type  
40  
500  
50/125 or 62.5/125 MM  
0~-70  
Operating Temperature(  
Storage Temperature(  
Dimension (mm)  
)
-40~85  
)
5.5 68(P1) 90x20 9.5(P2)  
*Above specifications are for devices without the connectors.  
*For devices with connectors, IL will be 0.3dB higher, RL will be 5dB lower  
Packing Dimensions  
mar  
k
et@acfiber.com  
CAT0025 REV01  
Multimode Fiber Optical Circulator  
Ordering Information  
MM wavelength  
CIR  
Ports Fiber Type Package  
Type  
Pigtail Type  
Length  
Connector  
MM 1310=1310nm 3=3  
CIR 1550=1550nm Port  
1=50/125  
MMF  
2=62.5/125  
MMF  
1=250um bare  
fiber  
2=900um loose 1=1.0m  
tube  
3=3mm loose  
tube  
4=2mm loose  
tube  
S=Specify  
H=0.5m  
8=0.8m  
0=None  
1=P1(5.5*68mm  
2=P2(90*20*9.5mm  
1=FC/UPC  
2=FC/APC  
3=SC/APC  
4=SC/UPC  
5=MU  
6=LC/UPC  
7=LC/APC  
S=Specify  
5=1.5m  
2=2.0m  
3=3.0m  
4=4.0m  
A=2.5m  
B=5.0m  
S=Specify  
mar  
k
et@acfiber.com  
            market@acfiber.com