Fiber optic slip ring is currently used mainly for the transmission of information communication cables and fiber-optic communication line transmission line transmission . Since the cable using an earlier communication transmission is a conventional transmission, technology is more mature, is already facing elimination communication transmission. Like many developed countries have now stopped for cable communication transmission line construction, so the fiber optic communication transmission as the world 's main development communication transmission.

Why should select the fiber optic slip ring ?

Optical fiber transmission and cable transmission, fiber due to technical and more mature, production volume surge, resulting in more and more low cost, and the cable but because the rising price of copper raw materials and rising costs . Fiber also information transmission capacity, stability, and long-distance transmission without loss characteristics. Light optical fiber transmission is to transmit various information through the optical fiber transmission. The principle is first converted into electrical signals of various information, and then modulating the laser transmitter, a laser beam emitted by the strength of the electrical signal to reflect the fluctuation frequency, through the optical fiber conveying the target side, preferably also to restore the original back to the original information for people to use . As the laser has a strong directionality and monochromatic characteristics, so the transfer process itself outside interference and loss is minimal. Fiber-optic technology is now after 20 years of development, has experienced multimode shortwave, longwave multimode, singlemode shortwave three stages, the technology is more and more mature . In many rotary joint, through the optical slip ring can be solved . It is because of fiber optical signal is transmitted, so the fiber optic slip ring connection, you can use non-contact transmission mode, so you can slip ring state is no wear to work, life will be longer . Can adapt to a variety of harsh environments, optical fiber transmission distance of more than 100Km data connection.

The usual fiber optic slip ring protection is very important, pay attention to see whether the brush touch when intact, check there is no falling dust usual appearance, view some of the smooth transition condition normal hours, check all cooperation slip ring components are not all suitable for supporting other, just look at the protection usually a good talent to ensure the normal use of the slip ring life.

Currently, widely used in fiber optic rotary joint robot, remote control systems, military, aerospace, a variety of equipment, submarine operations, and so a variety of high-tech, high demand of the facility. As technology continues to progress, fiber optic slip rings field of play will be more jobs.