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Magneto Optical Switch

 /1310, 1550nm 1x2 PM Magneto Optical Switch

PM Magneto Optical Switch
PM Magneto Optical Switch

1310, 1550nm 1x2 PM Magneto Optical Switch

Wavelength: 1310, 1550nm

Configuration: 1x2

Fiber Type: PM Panda Fiber


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1310, 1550nm 1x2 PM Magneto Optical Switch
       1310nm, 1550nm 1x2 PM Magneto Optical Switch is designed for high speed optical switching application, it based 
on Faraday Effect with Bi-refringent crystal and micro-optical component, the Magneto Optical Switch features low insertion 
loss, high speed and high realibility, it's widely used in LIDAR System, Aerospace and Deep Sea application, the switch driver 
is also available upon request.
                                   
Application:             Features:              
LIDAR System
Fiber Optic Sensor
Signal Monitoring
Lab & Research 		        High Speed
Non-Mechanical
RoHs Compliant
High Reliability 		             
                     
                     
                     
                                   
Specification:                                
Parameter Symbol Value Unit
Center Wavelength λ 1310 1550 nm
Bandwidth BW 1295-1325 1520-1580 nm
Typ. Insertion Loss IL 0.5 dB
Max. Insertion Loss IL 0.8 dB
Min. Extinction Ratio ER 18 dB
Max. Polarization Mode Dispersion PMD 0.2 ps
Min. Return Loss RL 50 dB
Min. Cross Talk Bidirectional CT 50 dB
Unidirectional 50 dB
Max. Switch Speeds (Rise/Fall)   50 us
Repetition Rate   200 Hz
Min. Life Time   1010 Cycle
Max. Optical Power (CW) P 500 mW
Switch Type   Latching -
Max. Tensil Load   5 N
Fiber Type   PM Panda Fiber -
Operating Temperature T -5~65 ℃
Storage Temperature T -40~85 ℃
Package Dimension   L58.6xW8.4xH8.4 mm
Notice: Above specifications are tested at center wavelength without connector in room temperature @23℃.       
             For devices with connectors, IL will be 0.3dB higher, RL will be 5dB lower.                
                                   
Drawing:                                  
   
   
   
   
   
   
   
   
   
   
   
   
Pin Information:                                
1. Bidirectional 1x2 and 2x1  Dual Stage type:                      
Switch Type Optical Path Pin 1 Pin 2          
       
1x2 & 2x1 Com ↔ Port 1 GND 5V Pulse        
Com ↔ Port 2 5V Pulse GND        
             
2. Unidirectional 1x2 or 2x1  Dual Stage type:                      
Switch Type Optical Path Pin 1 Pin 2          
       
1x2 Com → Port 1 GND 5V Pulse        
Com → Port 2 5V Pulse GND        
2x1 Port 1 → Com 5V Pulse GND        
Port 2 → Com GND 5V Pulse        
             
Electrical Driving Information:                          
Parameter Min. Typ. Max. Unit            
Driving Voltage 4.5 5 5.5 V            
Driving Current 110 140 195 mA            
Pulse Duration 0.2 0.3 0.5 ms            
                                   
Tips: The unit switches via adding voltage pulse on the PINs. Driving the unit under diagram above, the optical signal will changes 
         to a certain channel.                              
Ordering Information (Part Number):                        
 PMOS-WWWW-CC-L-S-J-LL-CC
 WWWW  CC  L      S  J  LL  CC
 Wavelength  Configuration  Light Path    Stage  Fiber Jacket  Fiber Length  Connector 
 1310 - 1310nm  12 - 1x2/2x1  B - Bidirectional  D - Dual Stage  B - 250um Bare Fiber  05 - 0.5m  NE - None
 1550 - 1550nm        U - Unidirectional    9 - 900um Loose Tube  10 - 1.0m  FA - FC/APC
 SSSS - Specify                      15 - 1.5m  FU - FC/UPC
                       20 - 2.0m  SA - SC/APC
                                SS - Specify  SU - SU/APC
                                   LA - LC/APC
                                   LU - LC/UPC
                                   SS - Specify
                                   
                                   

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