Superior Fiber Routing and Management

The Cinch, Stratos brand Fiber Flex Optical Circuits provide a superior solution for fiber routing and management for PCB card level or backplane applications. These circuits stand out due to their versatility, rugged construction, high performance, and reliability.

Typical Fiber Flex Applications

Optical Harnesses
Breakout / Fanout Cables
Shuffle Circuits
Optical Delay Lines
Matched (Low Skew) Lines
Optical Cross Connects
Optical Backplane
Optical Mezzanine Circuits

Rugged Materials Used

Kapton
Fluorosilicon
PEEK
FEP
Adhesives

Custom Fiber Routing with Rugged Materials

Fiber Flex is created from custom design files and parameters to route the fiber network in a compact and efficient manner. The use of rugged materials such as Kapton, Fluorosilicon, PEEK, FEP, and adhesives provide reliable protection to the optical fiber, satisfying the rugged demands of Mil-Aero and rugged Industrial applications.

Flexibility and Range that Fit Your Needs

Our Fiber Flex optical circuits support a range of fiber types, including singlemode, multimode, or specialty fiber such as Rad-Hard or Bend-Insensitive. Circuit designs may be as simple as a few fibers or as complex as hundreds of fiber nets. Circuit sizes can run from a few millimeter wide routed ribbon fiber to a large, complex 400 sq inch flat circuit. The routed circuit can be easily extended by the addition of an optical harness or fan-out assemblies.

Supported Fiber Types

Single Mode
Multi Mode
Specialty Fiber (Rad-Hard, Bend-Insensitive)

Performance Specifications

-40 to 100 °C Operating Temperature
250 μm Optical Fiber Nominal OD
250 μm Fiber to Fiber Spacing
0.6mm Circuit Thickness
20 x 20in Typical Circuit Dimensions
<+/-4 mm Matched Length Tolerance
0.5in Typical Min Bend Radii
Fiber Flex circuits

Terminated or Unterminated Options

Fiber Flex circuits are normally offered as a terminated fabric, where all optical terminations are added, net-list checks are performed, optical insertion loss and return loss are measured and recorded, and end face geometries are verified.

For added flexibility, we also offer unterminated Flex Circuits, enabling customers to apply optical terminations at a later date according to their specific needs.

Optical Fiber Flex Design System

Cinch's CAD software enables Optical Fiber Flex circuitry design, offering extensive flexibility in creating diverse fiber routing schemes. Its true 3D fiber management capabilities effectively address micro-bends and macrobends, vital for long-term fiber reliability and minimizing signal attenuation.

The CAD software feeds into one of several CNC-controlled Fiber Bed, ensuring precise fiber placement and routing on the substrate material. This automated process ensures consistency and repeatability, allowing for the production of additional copies of the fiber circuit.

CAD Software Functions

Design complete optical interconnection layouts
Interactive point-to-point interconnect
Precisely match fiber lengths
Design layouts in three dimensions
Import and export commonly used DXF files
Apply appropriate bend radii design rules to the fiber
Easy geometry conversion
Access databases directly
Optimize fiber routes and layouts

Revolutionizing Fiber Optic Layouts

Optical Fiber Flex technology is designed to enhance intricate high-count fiber layouts, effectively addressing evolving fiber management challenges.

These compact circuits, developed and continuously optimized by the Cinch Stratos brand, come preconfigured with channels, ports, and fiber routings, streamlining installation and system design. Offering flexibility in size, shape, and routing complexity without significant design limitations, this exceptional product significantly enhances overall system performance and reliability.

Our embedded technology facilitates secure optical fiber bonding to various substrates, allowing for intersections in fiber paths during manufacturing without damage or significant microbending losses.

Additional Resources

Optical Fiber Flex Products Brochure
Optical Fiber Flex Products Brochure Read Brochure
Fiber Flex Brochure
Fiber Flex Brochure Read Brochure

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Ready to request a quote? Complete the form below, and our support team will help you customize your Optical Fiber Flex circuits to meet your exact needs, and specifications.

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