Fiber Optic Rotary Joint, also known as fiber optic slip ring, fiber optic rotary connector, optical hinges, etc. This slip ring adopts optical fiber as media for transmitting data, providing the best technical solution for elements of system to transmit data when rotating. It is especially suitable for equipments that require unlimited, continuous or intermittent rotation and transmit large capacity of data and signals from stationary position to rotary position. It can improve mechanical performance, simplify system operation, and avoid damage to fiber optic due to rotation of moving joints. The fiber optic rotary joints can be used with a traditional electric slip ring as a photoelectric hybrid slip ring to transmit power and high speed data.
Specifications | |||
| Fiber types | SM or MM | Maximum speed | 300rpm |
| Channel number | 5 | Package style | Pigtails on both ends |
| Wavelength range | SM:1270-1650nm MM:650-1300nm | Weight, approx | 200g(No tail cable and connection included) |
| Insertion loss | <4dB | Jacket types | 2.0mm (Kevlar/TPU or Armor) |
| Insertion loss ripple | <2dB | Connector types | FC/SC/ST/LC(PC or APC) |
| Return loss | ≥45dB(SM) ≥30dB(MM | Estimated life cycle | >100 million revolutions |
| Max Optical power | 23dBm | Vibration | MIL-STD-167-1A |
| Working temperature | -20~+65℃(Industrial grade) -50~+80℃ (Military grade) | Mechanical shock | MIL-STD-810G |
| Storage temperature | -55~+85℃ | IP rating | IP65 or IP67 |
No contact and friction, long life, up to 10 million rpm (more than 100 million rpm for signal channel )
Can combine with multiple signals such as video, series, and Ethernet signal, etc.
Use optical fiber to transmit information, no leakage, no electromagnetic interference; can transmit tens of
hundreds of kilometers of networking applications over long distances
The transmission bandwidth is much larger than the electrical connector, and it can be used to double the
bandwidth with the wavelength division multiplexer.
Small in volume and light in weight that is easy to integrate with electric slip ring, and system is easy to
upgrade and change
Providing the world's smallest single-channel fiber optic rotary joint, as well as double-channels, four-chan
nels, ten-channel or even more channel for your option
Providing photoelectric integrated rotary joint
Fiber optic transmission type is optional, circuits of current and signal are optional
Single mode or multi mode, single channel or multiple channel
Shape can be customized, housing material and driving connector are optional as well
Robotics
Material conveying system
Rotating turret on the vehicle
Remote control system
Radar system
Offshore and marine system
High speed video, digital, analog signal transmission and control of optic fiber sensor revolving table
Medical system
Video surveillance system
National or international security systems
Subsea operating systems
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