Are you looking for cutting-edge optical switches to enhance your network's efficiency? Look no further than GEZHI Photonics' 4×4 Mechanical Fiber Optic Switch. These innovative 4×4 Optical Switches offer exceptional performance, supporting all wavelengths from 1260nm to 1650nm or 850nm for Multimode wavelength applications. With ultra-high reliability, low insertion loss, fast switching speed, and bi-directional capabilities, these switches are the perfect choice for various optical network applications.

Compact Design, Miniature Size: The switches' compact and miniature design allows for seamless integration into diverse optical setups, making them ideal for space-constrained environments such as data centers.
Swift Switching Time: With a short switching time of ≤8 ms, these switches ensure rapid data transfer and response, effectively reducing latency and improving network performance.
Bi-Directional Performance: Offering bi-directional capabilities, the switches enable seamless data flow and resource optimization in both directions, catering to the dynamic needs of modern networks.
Low Optical Distortions: By maintaining low optical distortions, the 4×4 Optical Switches guarantee high-fidelity data transmission, preserving signal integrity across optical channels.
Low Cross Talk and Insertion Loss: With low cross talk and insertion loss, these switches ensure clean signal routing without signal degradation, providing a reliable data transmission experience.
GEZHI Photonics' 4×4 Optical Switches find applications across a wide range of industries:
R&D in Laboratory: Scientists and researchers benefit from the switches' precision in experimental setups and data analysis, facilitating cutting-edge advancements.
System Monitoring: Network operators can effectively monitor network health and performance with the switches' reliable features.
Metropolitan Area Network: In metropolitan networks, these robust switches ensure efficient data flow, optimizing overall network performance.
Network Protection and Restoration: The switches guarantee uninterrupted network operations with quick and dependable protection features.
Instrumentation, Testing, and Measurement: In critical testing scenarios, these switches deliver accurate and reliable results, essential for precise measurements.
| Parameters | Unit | Specifications |
|---|---|---|
| Operating Wavelength | nm | 1260~1620(SM)、850(MM) |
| Insertion Loss | dB | ≤1.0 |
| Wavelength Dependent Loss | dB | ≤0.40 |
| Polarization Dependent Loss | dB | ≤0.05 |
| Temperature Dependent Loss | dB | ≤0.20 |
| Return Loss | dB | SM≥50 MM≥30 |
| Cross Talk | dB | SM≥55 MM≥35 |
| Switch Time | ms | ≤8 |
| Repeatability | dB | ≤±0.02 |
| Durability | times | ≥107 |
| Operating Voltage | V | 3 or 5 |
| Switch Type | Non-Latching/Latching | |
| Operating Temperature | ℃ | -20~+70 |
| Storage Temperature | ℃ | -40~+85 |
Enhance your network's performance with GEZHI Photonics' advanced 4×4 Optical Switches. To learn more and inquire about these cutting-edge switches, visit GEZHI Photonic