In the field of optical communication, optical switch is an important device for optical signal switching and routing in optical fiber networks. In optical fiber transmission systems, optical switches are used for conversion of multiple monitors, LAN, multiple light sources, detectors and protected Ethernet. In the fiber optic test system, for fiber optic, fiber optic equipment testing and network testing, fiber optic sensor multi-point monitoring system.

A typical mechanical optical switch consists of two main parts: drive mechanism and optical channel. The driving mechanism controls the position and state of the optical channel, which includes the input and output fiber interface and the switchable fiber channel. By switching the optical path, the mechanical optical switch can guide the optical signal from one input port to different output ports and realize the flexible control of the optical signal. 

The mechanical optical switch has the following advantages:

1. Low insertion loss: the insertion loss of the mechanical optical switch is low, which can keep the optical signal transmission of high quality.

2. High Reliability: the structure of mechanical optical switch is relatively simple, high stability, can run for a long time.

3. Fast response time: mechanical optical switch response time is short, can quickly switch the optical signal path.

Mechanical optical switches also face some challenges:

1. Limited dynamic performance: mechanical optical switches may have reliability and stability problems with frequent switching.

2. Larger size: compared to other optical switching technologies, mechanical optical switches require more space in some applications.

3. Short Life: mechanical flexible components of mechanical optical switches may be damaged due to long-term use or external forces, affecting the life of the equipment.

FIBERWDM,the mechanical optical switch produced has the characteristics of small volume, small insertion loss, reliable quality, durable and long life.There are various models such as 1x2/1x4/1x8/2x4/4x4/ mechanical optical switch,we can support customization, welcome consultation:sales@fiberwdm.com.