Overview
Fiber Optic Rotary Joints and ROTOCON Slip Ring Combinations for an All-in-One Solution
- Available as standalone FORJs or integrated with ROTOCON brushless electrical slip rings
- Contactless fiber transmission provides maintenance-free operation
- High-speed data transmission up to 100 Gbps
- Standard and custom fiber optic rotary joints available
Fiber Optic Rotary Joints (FORJs) enable ultra-fast data transmission, reaching speeds of up to 100 Gbps. Meridian Laboratory partners with leading manufacturers to offer both standalone fiber optic rotary joints and integrated solutions combining ROTOCON electrical slip rings with fiber optic rotary joints.
By integrating fiber optic rotary joints with ROTOCON brushless rotating electrical connectors, Meridian Laboratory delivers contactless, high-speed data transmission while simultaneously supporting power and signal transfer in a brushless and maintenance-free electrical slip ring. Fiber optic rotary joints are ideal for applications requiring data speeds beyond 1 Gbps, complementing the reliable power and signal capabilities of ROTOCON brushless electrical slip rings.
Fiber optic rotary joints are available in single and multi-channel configurations, supporting both single-mode and multi-mode fiber optics. Fiber optic rotary joint customization options include wavelength selection, form factor, environmental protection, material choices, and termination preferences. Each fiber optic rotary joint is assembled in an ISO Class 7 cleanroom and rigorously tested to meet the highest industry standards.
Advantages
Why choose Fiber Optic Rotary Joint and ROTOCON Brushless Slip Ring Combinations?
General Specifications
FORJ and Slip Ring Specifications
TEMPERATURE
35˚F to 160˚F
(-20°C - 70°C)
Temperature rating is measured at the body of the ROTOCON electrical slip ring under maximum current load and rotational speed; should not exceed the maximum temperature rating for continuous periods of time. For application specific scenarios, please contact Meridian Laboratory.
IP RATING
Up to IP68
Ingress protection of fiber optic rotary joints and ROTOCON electrical slip rings is model specific. Standard and customized solutions are available to meet the exact needs of your applications requirements.
MOUNTING
End-of-Shaft
All fiber optic rotary joints mount at the end of the axis of rotation and are not available in a through-hole / through-bore configuration due to the physical limitations of fiber optic rotary joints.
CHANNEL COUNT
1-109 (Fiber)
Channel count refers to the number of individual fiber cables which pass through the rotating joint.
Design Your Perfect Custom ROTOCON Rotary Ground
Use our comprehensive configurator to find or design the perfect brushless rotary ground with ease!
Configure Your Part
Configurations
FORJ Models
| Frame Size | Channel Count | Wavelength | Max Operating Speed | Ingress Protection Rating (IP) | Max Inserstion Loss | Fiber Type |
|---|---|---|---|---|---|---|
| 1.068 | 1 | 1310 nm / 1550 nm (SM) or 850 nm / 1300 nm (MM) | 3,000 | IP50 | 1.5 dB (SM) 2.5 dB (MM) | |
| 1.14 | 1 | 1310 nm / 1550 nm (SM) or 850 nm / 1300 nm (MM) | 20,000 | IP54 | 1.5 dB (SM) 2.5 dB (MM) | |
| 1.14L | 1 | 1310 nm / 1550 nm (SM) or 850 nm / 1300 nm (MM) | 3,000 | IP54 | 3.0 dB (SM) 4.0 dB (MM) | |
| 1.17 | 1 | 1310 nm / 1550 nm (SM) or 850 nm / 1300 nm (MM) | 60 | IP68 | 1.5 dB (SM) 2.5 dB (MM) | |
| x.25 | 2-4 | 1310 nm / 1550 nm (SM) or 850 nm / 1300 nm (MM) | 1,000 | IP54, IP65 | 3.5 dB (SM) 3.5 dB (MM) | Single-mode E9/125 or multi-mode 50/125 or 62.5/125 |
| x.40 | 3-8 | 1310 nm / 1550 nm (SM) or 850 nm / 1300 nm (MM) | 1,000 | IP54, IP65 | 3.5 dB (SM) 3.5 dB (MM) | Single-mode E9/125 or multi-mode 50/125 or 62.5/125 |
| x.60 | 7-36 (SM, MM & MIX) | 1310 nm / 1550 nm (SM) or 850 nm / 1300 nm (MM) | 150 | IP54, IP65 | 3.5 dB (SM) 3.5 dB (MM) | Single-mode E9/125 or multi-mode 50/125 or 62.5/125 |
| x.60 | 16-109 | 1310 nm or 1550 nm | 150 | IP54, IP65 | 3.5 dB CH 16-32 4.5 dB CH 33-78 5.5 dB CH 79-109 | Single-mode E9/125 |
| x.65 | 2-8 | 1310 nm / 1550 nm | 60 | IP68* | 3.5 dB (typ. 1.5 dB) CH 2-4 4.5 dB (typ. 2.5 dB) CH 5-8 | Single-mode E9/125 |
| Up to 4,500 m op. depth – up to 10,000 m on request, seawater resistant | ||||||
| Custom Fiber Optic Rotary Joints | Up to 100 Fiber Channels | 1310 nm / 1550 nm (SM) or 850 nm / 1300 nm (MM) | Up to X RPM | Up to IP68 |
FAQs
Common Questions about Fiber Optic Rotary Joint Combinations
How is the UHS-series mounted?
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What is the resistance or noise generated under rotation?
From stationary to the rated maximum speeds, the electrical resistance and noise remains low and stable. The measurable results are typically 0.2mΩ (milliohm) resistance and 25µV/V under all speeds of rotation.
What types of signals and sensors are compatible with the UHS-series?
The UHS Series excels at transferring analog signals. They are compatible with making terminations direct to stationary measuring devices, or data acquisition systems without further processing.
Customization
Fiber Optic Rotary Joints and Slip Ring Combination Options
APPLICATIONS & USES
Common Uses for Fiber Optic Rotary Joint and Slip Ring Combinations
Medical Imaging
Fiber optic rotary joints and ROTOCON rotary electrical connectors are routinely used in OCT pullback devices providing excellent signal imaging and power under high speed rotation.
Marine Winch & Cable Reels
Fiber optic rotary joints combined with ROTOCON slip rings are utilized on cable reels and winches. The sealed nature of their design provides excellent service life without maintenance.
Radar & Gimbal Systems
Private and military radar / gimbal systems utilize fiber optic rotary joints within them to create an excellent link between stationary and rotating equipment.
Industries
Industries that use Fiber Optic Rotary Joint and Slip Ring Combinations
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Resources
Helpful Information
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