1×3 T type Mechanical Optical Switches
Description
GEZHI Photonics’ 1×3 T type Mechanical Fiber Optic Switch (1×3 Optical Switch) supports all wavelengths at 1260nm~1650nm or 850nm Multimode wavelength, it offers ultra-high reliability, low insertion loss, fast switching speed as well as bi-directional performance. Optical switches are widely used for Optical Networks, Protection, Transmitter and Receiver Protection, Network Test Systems and Instrumentations.
Features Compact design, Miniature size Short switching time Bi-directionalLow optical distortions Low cross talk, Low Insertion Loss Wide operating wavelength Range | Applications R&D in Laboratory System monitoring Metropolitan Area Network Network protection and restoration Instrumentation, testing, and measurement |
Technical Parameter
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 |
Pins
Optical Route
Dimensions
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 |
Ordering Information
X | X | XX | X | X | X | XX | X | XX |
Type | Mode | Wavelength | Voltage Type | Control Model | Fiber Type | Fiber Diameter | Fiber Length | Connector |
1x3T | 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 |
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