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1x2 Solid State Fiber Optical Switch

1x2 Solid State Fiber Optical Switch

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Part Number: SOSW-1X2

Fiber Optic Switch 1x2 Solid State

1x2 Solid State Fiber Optic Switch connects optical channels by redirecting an incoming optical signal into a selected output fiber. This is achieved using patented non-mechanical configurations and activated via an electrical control signal. Latching operation preserves the selected optical path after the drive signal has been removed. It is designed to meet the most demanding switching requirements of continuous operation without failure, longevity, operation under shock/vibration environment and large temperature variations, and fast response time.

F-tone offers most affordable high performance magneto-optical fiber optic switches. The switch also has build-in circulator and isolator functions. Electronic driver is available for this series of switches. Our solid-state fiber optic switches are tested in-house prior to shipment to guarantee that they will arrive in perfect physical and working condition. Currently configurations includes 1x1, 1x2, 2x1 configurations for single mode or multimode fibers are available.

Features
  • 1x2 configurations
  • Unidirectional operation
  • Microsecond switching speed
  • High stability and reliability
  • Ultra high repeatability
  • Low cross talk, low insertion loss
  • Wide wavelength range
  • High extinction ratio
  • High channel isolation
  • Fail-safe latching
  • Epoxy-free on optical path
  • No moving parts
  • Low driving voltage
Applications
  • Metropolitan area network
  • System monitoring
  • Configurable OADM
  • R&D in laboratory
  • Optical signal routing
  • Optical network protection and restoration
  • Transmitter and receiver protection
  • Instrumentation

Specifications

Parameters Unit SOSW-1x2
Wavelength Range nm 1295 ~1325, 1520 ~ 1580
Testing Wavelength nm 1310/1550
Insertion Loss dB Typ: 0.7 , Max: 1.0
Return Loss dB ≥ 50
Crosstalk dB ≥ 45
PDL dB ≤ 0.10
Polarization Mode Dispersion ps ≤ 0.20
TDL dB ≤ 0.25
Optical Power Handling mw 300
Repeattition Rate Hz 2K
Switch Speed (Rise, Fall) us 50-200
Operation Temperature oC -40 ～ +85
Storage Temperature oC -40 ～ +85
Dimension mm (L)58.2 x (W)8.4 x (H)8.4 (±0.2)

Notes: Special specifications can be customized according to customer requirements.

Electrical Driving Information

The switch 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.
* DP: Driving Pulse Voltage

Parameter Minimum Typical Maximum Unit
Drive voltage 4.5 5 5.5* V
Drive Current 110 140 195 mA
Pulse Duration 0.2 0.3 0.5 ms

1x2 switch

Optical Path Pin 1 Pin 2
Port 1→port 2 GND 5V Pulse
Port 1→port 3 5V Pulse GND

Attention! The typical drive voltage of single stage is 2.5V. Over this value will damage the device
Mechanical Dimensions (Unit: mm)

Order Information：

SOSW-1x2-A-B-C-D-E-F-G

A B C D E F G
Type Mode Wavelength Switch Fiber Diameter Fiber length Connector
1x1 SM:9/125um 13: 1310nm 2: Dual Stage 25: 250um 05: 0.5m OO: None
1x2 M5: 50/125um 15: 1550nm 0: Special 90: 900um 10: 1.0m FP: FC/PC
2x1 M6: 62.5/125um FA: FC/APC
SP: SC/PC
SA: SC/APC
LP: LC/PC
LA: LC/APC

For example: SOSW-1x2-M6-13-2-90-10-FP

Note: Driving kit with USB and TTL interfaces and Windows TM GUI is available. we also offer RS232 as an option--please contact F-tone at [email protected].


This product belongs to F-tone Networks' optical components product line. For detailed specifications, please contact our sales team. Thank you!
Important Notice:
Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.
The publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.

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Power and Wavelength Testing

Test the signal delivering strength and wavelength, to ensure the signal decoding capacity of the receiver, and the wavelength remains consistent from the transmitter to the receiver.

Power and Wavelength Testing

Traffic Testing

Test the bit error rate and packet loss rate, to make them meet the corresponding standards and ensure the performance of transceivers.

Traffic Testing

Optical Performance Testing

Test the transceivers' eye diagram situation, receiving sensitivity, extinction ratio, wavelength, light-emitting, light-receiving, current and voltage, to ensure the signal quality, stability and reliability of the transmission.

Optical Performance Testing

End Face Testing

Check the end face of the transceivers and keep them clean for more stable data transmission, better performance, and durability.

End Face Testing

Various Switch Tests

Every module is quality tested for compatibility in the multi-brand switches environment, guaranteeing flawless operations.

Various Switch Tests

About F-tone Networks

F-tone Networks is now a world leader in development of optical transceivers and provide a wide range of high-speed optical solutions for optical communication networking, especially for AI, Data Center, enterprise data networking, Industry, aerospace, mining, shipbuilding, railway, metro, long haul transport networking, and mobile access networking applications
F-tone Networks invested in foundational photonics technologies and extensive product development and engineering with global presence in many area also.

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