Fiber Optic Rotary Joint—360°Rotating -high reliability
SciTrue–An Expert of Slip Ring
Description
▲ Fiber Optical Rotary Jiont can be used to transmit multi-channel optical signals Between two opposite rotating platform. Both ends directly out of the optical cable.
▲ Single mode, Multi Modes
▲ 1-32 Channelsa
FORJ are available in single and multi-channel options. The most cost and size efficient options are the single and dual channel design. If more than two fibers are present in a system, multiplexing solutions are available to combine multiple channels onto one or two fiber to allow the use of a one or two channel FORJ.
This series of product transmits multiple circuits fiber optic signals at the same time, which meets long-distance data transmission of large structure system.
Single mode fibers allow the propagation of a single mode of optical energy due to their small core size and small numerical aperture and for this reason, they exhibit very high bandwidths at wavelengths between 1270nm and 1650nm. Because of these smaller core sizes and numerical aperture, single mode FORJs must be designed with very precise mechanical alignments. The alignment requirements are dependent on the operating wavelength of the FORJ.
Features
Typic Application
◆ Bidirectional signal transmission with lowest insertion loss
◆ High rotary speed, low rotary torque and long life
◆ Free from any electromagnetic interference
◆ Long distance transmission of large data capacity
◆ Antena
◆ Aerospace
◆ Industry
Military Quality Fine Works
Operating Parameters
|
Items |
Standard |
Special |
|
|
Environmental |
Enclosure | IP40 | IP67 |
| Operating Temperature | -40℃～+80℃ |
/ |
|
| Operating Humidity | ≯95% | 100% | |
|
Optical Fiber |
Ch Number | ≤8 | 32 |
| Mode | SM（Single ）MM（Multi） | ||
| Wave Lenth | ≤650～1650nm | ||
| insertion loss | ≤1.5dB(Single CH）,≤3.5dB(Multi CH） | ||
| Return loss | ≥45dB | ||
| Rotary Speed | ≥2000rpm(Single CH）, ≥400rpm(Multi CH） | ||
| Connector type | ST/FC/LC/adapter/Connector | ||
Let Rotation be Free
