Gezhi Photonics (Shenzhen) Technology Co., Ltd.
Gezhi Photonics (Shenzhen) Technology Co., Ltd.
Add to Cart
1x3 Bidirectional Fiber Optical Switch 3x1 Non-latching Optical Switches
GEZHI Photonics’ 1×3 T type Mechanical Fiber Optical Switches (1×3 Optical Switch) support all wavelength at 1260nm~1650nm or 850nm Multimode wavelength, it offers low insertion loss, ultra-high reliability, fast switching speed as well as bi-directional performance. The Fiber optical switches are widely used for Protection, Optical Network, Transmitter and Network Test System , Receiver Protection and Instrumentations.
Features
Short switching time
Miniature size, Compact design
Low cross talk, Low Insertion Loss
Bi-directionalLow optical distortions
Wide operating wavelength Range
Applications
R&D in Laboratory
Metropolitan Area Network
System monitoring
Network protection and restoration
testing, Instrumentation and measurement
Specification
| 1×3 T Type Switch | Unit | Typical |
| Operation Wavelength | nm | 850nm or 1310/1490/1550nm |
| Insertion Loss | dB | <0.8 |
| Wavelength Dependent Loss | dB | <0.2 |
| Polarization Dependent Loss | dB | <0.2 |
| Return Loss | dB | SM: >55 MM:>40 |
| Cross Talk | dB | SM: >55 MM:>40 |
| Switching Time | ms | Typical: 4 Max:10 |
| Repeatability | dB | <±0.02 |
| Durability | Cycles | >10 Million |
| Switching Type | Latching / Non-Latching | |
| Optical Power Handling | mW | <500mW |
| Operating Voltage | VDC | 3V or 5V |
| Operating Temperature | ℃ | -5~+70 |
| Storage Temperature | ℃ | -40~+85 |
| Fiber Type | / | SM/MM Fiber |
| Package Dimension | mm | 27L x 23W x 8.2H |
Note: 1. Customization is available.
2. Specified without connector, and add an additional 0.2dB loss per connector.
Electric
| Specifications | Voltage | Current | Resistance |
| 5V latching | 4.5~5.5 V | 22.2(±10%) mA | 202.5(±10%) Ω |
| 5V non-latching | 4.5~5.5 V | 31(±10%) mA | 145(±10%) Ω |
| 3V latching | 2.7~3.3 V | 33.3(±10%) mA | 90(±10%) Ω |
| 3V non-latching | 2.7~3.3 V | 46.7(±10%) mA | 64.2(±10%) Ω |
Pins
Optical Route
Dimensions
Ordering Information
| X | XX | X | X | X | XX | X | XX |
| Mode | Wavelength | Voltage Type | Control Model | Fiber Type | Fiber Diameter | Fiber Length | Connector |
| S=SM M=MM | 85=850nm 13=1310nm 15=1550nm 13/15=1310/1550nm X=Others | 3=3V 5=5V | L=Latching N=Non- Latching | 5=50/125 6=62.5/125 9=9/125 X=Others | 25=250um 90=900um 20=2.0mm 30=3.0mm X=Others | 1=1m 2=1.5m X=Others | 0=None 1=FC/PC 2=FC/APC 3=SC/PC 4=SC/APC 5=ST/PC 6=ST/APC 7=LC/PC 8=LC/APC X=Others |