1x2 solid-state fiber optical switch Features
Low Insertion Loss
Wide Wavelength Range
Low Crosstalk
High Stability, High Reliability
Epoxy-free on Optical Path
Latching and Non-latching
1x2 solid-state fiber optical switch Application
Optical Signal Switching and Routing
Optical Network Protection and Restoration
Optical Network Monitoring
Video Distribution
Instrumentation Resource Sharing
Military Communications
1x2 solid-state fiber optical switch Specification
Parameters | SOSW-1×2 | |
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 |
Channel Cross Talk | dB | ≥45 |
PDL | dB | ≤0.10 |
Polarization Mode Dispersion | ps | ≤0.20 |
TDL | dB | ≤0.25 |
Power Handling | mW | 300 |
Switching Speed | ms | 50~200 |
Repeatability | dB | 2K |
Operating Temperature | °C | -40~+85 |
Storage Temperature | °C | -40~+85 |
Dimensions | mm | (L)58.2×(W)8.4×(H)8.4(±0.2) |
1x2 solid-state fiber optical switch 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.
Parameter | Minimum | Typical | Maximum | Unit |
Driver Voltage | 4.5 | 5 | 5.5* | V |
Driver Current | 110 | 140 | 195 | mA |
Pulse Duration | 0.2 | 0.3 | 0.5 | ms |
Driving kit with USB and TTL interfaces and Windows TM GUI is available. We also offer RS232 interface as an option –please contact coreray sales.
2x1 switch
Optical Path | Pin 1 | Pin 2 |
Port 2→Port 1 | 5V Pulse | GND |
Port 3→Port 1 | GND | 5V Pulse |
1x2 switch
Optical Path | Pin 1 | Pin 2 |
Port 1→Port 2 | GND | 5V Pulse |
Port 1→Port 3 | 5V Pulse | GND |
The typical driver voltage of single stage is 2.5V.
Over this value will damage the device.
1x2 solid-state fiber optical switch Ordering 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 1x2 2x1 | SM:9/125um | 13:1310nm 15:1550nm | 2:dual stage 0:special | 25:250um 90:900um | 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 |
