Payment & Shipping Terms:
|Wavelength:||850 And 1310 Nm For MM 1270-1610 Nm For SM;||Chromatic Dispersion:||<0.01 Ps/nm|
|Maximum Speed:||200 Rpm||Storage Temperature:||-25 To 75 C|
|IP Rating:||Up To IP 65||Option:||Single Mode Or Multi Mode|
Single Mode Fiber Optic Rotary Joint Electrical Connector For Remotely Operated Vehicles
FORJs are available in single and multi-channel options. The most cost and size efficient options are the single and dual channel designs. If more than two fibers are present in a system, multiplexing solutions are available to combine multiple channels onto one or two fibers to allow the use of a one or two channel FORJ.
Multi-pass Fibre optic Rotary Joints (FORJs) carry the largest channel count in Princetel's FORJ line up. 20-50 independent fiber channels are offered as standard options. The most common is 24-channel version. Loss and back reflection is uniform across all channels. There is no channel "drop off" or "blind spot" during rotation. They also feature low crosstalk performance (<-60 dB) for both single and multi-mode fibers.
Singlemode 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 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
1. Ruggedized for harsh environments
2. High return loss and low crosstalk
3. Compact size and package
4. High transmission rates and low resistance
5. Variety of configuration options
6. Custom designs available
1. Single channel design
2. Working in a high shock environment
3. Exceed 100km fiber data connector
4. Integrated power channel and signal channel
5. Housing material/ Package style
1. Vehicle Turrets
2. Medical Systems
3. Radar Antennas
4. Robotics Vehicles
5. Security Systems
6. Material Handling Systems
7. Sensor Platforms
|Wavelength||850 and 1310 nm for MM
1270-1610 nm for SM;
|Insertion loss||<5 dB (typical: 2-3 dB)|
|Insertion loss ripple||~+/-0.5 to 1 dB|
|Return loss||45 dB|
|Crosstalk||>50 dB (typical: 63 dB)|
|Chromatic dispersion||<0.01 ps/nm|
|Polarization mode dispersion||<0.01 ps|
|Maximum speed||200 rpm|
|Pulling strength||10 N|
|Start up torque||<1 Nm|
|Estimated life cycle||100 million revolutions|
|Optical power handling||23 dBm|
|Working temperature||-20 to 65 C|
|Storage temperature||-25 to 75 C|
|Package style||Pigtails or receptacles(FC or ST; up to 7 channels)|
|Housing material||Stainless steel|
|Fiber types||SM or MM w/3 mm cable, 1 m (Kevlar reinforced)|
|Connector types||FC, SC, ST, SMA, LC or /APCs|
|Dimensions||67 mm dia. x 120 mm length|
|IP rating||Up to IP 65|
All our FORJ products can be custom made to meet specific requirements. Call us if you do not see an immediate solution on our website. You may be surprised at how much we can make your job easier.
Application Picture(Fiber Optic Rotary Joints Used For Remotely Operated Vehicles)
JINPAT has 20 years experience in SLIP RING manufacturing. Our factory covers an area of 7000 square meters with professional R&D team, advanced production equipment, and 300 skillful employees. JINPAT slip ring is one of the best-known brands in Europe and North America.
It has advanced technical equipment with high precision test instruments. Our manpower is so competent that we meet the needs of different customers with various specifications in durability and a reliable quality.
Frequently Asked Questions
What do we do?
We focus on developing, designing and manufacturing high-quality slip rings, and offer various solutions for rotating systems.
How long have we been in the business?
JINPAT has entered into slip rings business since 1996 with thousands of customers accepting our products or services. JINPAT can offer the right solutions to you.
Whom with us?
We have been cooperating and making breakthroughs in different industries. Our expertise can meet various requirements and standards as well as those in the military.
When would I use separate slip rings, as opposed to the capsule ones?
A separate slip ring can sometimes allow for size constraints or cost limitations, which is better than a capsule one. It also allows you to mate the rotor and stator in your own system as you desire. Our slip ring engineers can help you with their years of expertise to decide which approach is better for your design.
Why should I choose precious metal rather than mercury for contacts?
The primary reason is safety. Mercury is, of course, a toxic substance, so if your application involves food manufacturing or processing, pharmaceutical equipment, or any other use where contamination could be a serious threat, your choice should be precious metal contacts. As we all know, the leakage of mercury and the resultant contamination could.
For more information, please visit our official website:
Contact Person: sales