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                            PM Optical Isolator,PM Isolator
                            Specification       
                             
                              
Features  
 
Applications  
High Isolation 
 Low Insertion Loss 
 High Return Loss 
 High Extinction Ratio 
 Optical Path Epoxy Free    
  
Fiberoptic Amplifiers 
 CATV Fiberoptic Links 
 Fiberoptic Systems Testing 
 Fiberoptic LAN Systems 
 Telecommunications      
   
  
   
 Performance Specifications  
Parameter   
Single Stage  
Dual Stage  
Operating Wavelength (nm) 
 
1310, 1480, or 1550 
  
Typical Peak Isolation (dB) 
 
42
 
58
  
Minimum Isolation * (dB) 
 
32
 
46
  
Typical Insertion Loss** (dB) 
 
0.4 
 
0.5
  
Maximum Insertion Loss (dB) 
 
0.55
 
0.65
  
Minimum Return loss (In/Out) (dB) 
 
55/50 
 
55/50
  
Min. Extinction Ratio(dB) 
 
24
  
Bandwidth (nm) 
 
+ 15 
  
Operating Temperature ( C)  
 
-5 ~ +70 
  
Storage Temperature ( C)  
 
-40 ~ +85 
  
Fiber Type 
 
Panda PM Fiber or Specify 
  
Fiber Length (Min.) 
 
0.75 meter each end 
  
Dimensions (mm) 
 
5.5xL34 (50mm Including rubber boots) 
  
Power Handling (mW) 
 
300 
   
* At 23 C over bandwidth
** Does not include connector, splice and fiber-end fresnel losses. 
***Including PDL, center wavelength 15nm, -5 C  to +70 C .
Ordering Information 
 
 
 
 
 
 
  
Isolator Type 
 
Wavelength 
 
Grade 
 
Pigtail Style 
 
Fiber Length 
 
Package 
 
In/Out Connector 
  
PMIS=Single stage PMIU=Dual stage
 
13=1310nm 14=1480nm 15=1550nm LB=L Band
 
P=Premium
 
1=Bare Fiber 2=900um Jacket
 
1=0.75m 2=1.0m 3=1.5m S=Custom Length
 
B=Package B 
 
0=None 1=FC/APC 2=FC/PC 3=SC/APC 4=SC/PC 5=ST  6=LC 
   
   
                              
                         
						
                         
                           
                         						
                         
                           **  If you are agent 
                            / OEM / middle trade, please copy the specification 
                            into word document from our website ,then send it 
                            to your clients.  
                         
                         
                             
                           
                          
                          
                           
                         
                         
                           
                         
                         
                           
                               
                              Quality 
                              Ensure :     Any 
                              not satisfy, return 100% payment     Clients 
                              Remark  
                              (Fiberer ensure the quality of the products for 
                              10 years , any problem of them, Fiberer must send 
                              new ones to change it ,and not need clients any 
                              shipment charge.the term is signed on order and 
                              invoice,match safety of international business law. 
                              ) 
                               
                                  
                         
                         
                           
                         
                         
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