• 1×4 PM Solid-State Fiber optic Switch
  • 1×4 PM Solid-State Fiber optic Switch
  • 1×4 PM Solid-State Fiber optic Switch
  • 1×4 PM Solid-State Fiber optic Switch
  • 1×4 PM Solid-State Fiber optic Switch

1×4 PM Solid-State Fiber optic Switch

The μs-series 1x4 solid-state fiber optical switch connects optical channels by redirecting an incoming optical signal into a selected output optical fiber. The switching of the optical light is realized by utilizing Faraday Effect.
This is achieved using a patent protected non-mechanical configuration with solid-state all-crystal design which eliminates the need for mechanical movement. The μs-series fiber optic switch is designed to meet the most demanding switching requirements of reliability, durability, response, and continuous high frequency switching operation.
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1×4 PM  Solid-State Fiber optic Switch
Specifications
Item Unit Parameters Notes
Bidirectional
Wavelength Range nm 1525 ~ 1565  
Insertion Loss dB 1.2 (Typ.); 1.8 (Max.)  
PDL dB 0.2 (Typ.); 0.3(Max.)  
Return Loss dB ≥50（Typ.55）  
Crosstalk dB ≥40（Typ.50）  
ER dB ≥18（Typ.20, Max 25）  
PMD ps 0.2  
Repeatability dB +/- 0.01  
Durability cycles > 30 Billions  
Switching Speed μs 200 ~ 400  
Switch Type    Latching  
Operating Temperature °C -5 ~ 70  
Storage Temperature °C -40 ~ 85  
Maximum Optical Power mW 500  
Dimension( L×W×H ) mm 41X21X7.5  
All the specifications are based on the devices without connector, and guaranteed over wavelength, polarization and temperature.
Specifications are subject to change without notice.

Electrical Specifications
Parameter Specification Unit
Switching Speed 200~400 μs
Switching Voltage(VCC) 2.5 (+/-5%) V
Switching Current < 200 mA
Pulse Width(typical) 0.3 ms
Claim Frequency 2000 Hz
Each switching point is actuated by applying a voltage pulse. Applying one polarity pulse, one light path will be connected and latched to the position. Applying a reversed polarity pulse, another light path will be connected and latched to the position after pulse removed.

Mechanical Dimensions (mm)


Bidirectional series  1X4 or 4X1  Pin Definition
Pin No. pin1 pin2 pin3 pin4 pin5 pin6 pin7 pin8
INßàOUT1 + - + - - +  + -
INßàOUT2 - + - + - +  + -
INßàOUT3 + - - + + - - +
INßàOUT4 - + + - + - - +


Ordering Information: SSW-1XN-A-B-C-D-E
N A  B  C  D E 
Chanel Mode Wavelength Fiber Diameter Fiber Length Connector
4

 		 SM:9/125um
PM:PM fiber		 13: 1310nm
15: 1550nm
 		 25:250um 
90:0.9mm 

 		 05:0.5m
10:1.0m
15:1.5m		 OO:None
FP: FC/PC
FA: FC/APC
SP: SC/PC
SA: SC/APC
LP: LC/PC
LA: LC/APC

 

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