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nkt cables offers ground and phase conductors with built-in optical fibres - OPGW (Optical Ground Wire) and OPPC (Optical Phase Conductors).
We typically supply from 2-144 fibres
24 fibres per stainless steel tube, but can be supplied with the desired number of fibres
Centre tube construction
Stranded tube construction with or without greasing
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Optical Ground Wire and Optical Phase Conductor Against the background of decades of experience gained in the manufacture of power engineering products for electrical energy transmission and distribution, the name nkt cables stands internationally for trend setting development in the field of power engineering and telecommunication technology.
The high standard of research and development in the field of construction of Optical Fibre Ground Wires and Phase Conductors with integrated optical fibres ( OPGW / OPPC ) has made nkt cables a high-tech partner for the installation of telecommunication network systems for power supply companies.
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Fiberguide has been supporting the Original Equipment Manufacturer (OEM) in taking their concepts and ideas to
market since 1977. Our staff of engineers, technical sales professionals and experienced production team unites
in developing that product specific to your individual application. We design and engineer assemblies using not
only our own pure silica core/silica clad, silica core/plastic clad fibers, but borosilicate glass fiber, ESKA™ plastic
optical fiber, fluoride fiber, chalcogenide fiber, erbium-doped fiber and polarization maintaining fiber as well.
Available with numerical apertures (N.A.’s) from 0.12 (full acceptance angle 14°) to 0.66 (full acceptance angle
82°), with the widest range of custom and standard endfittings/connectors and outer jackets to tailor a product
to your technical and economic requisites.
The definition of a fiber optic assembly is “A length of fiber optic cable that has been terminated with a connector,
pigtail or other component.” This could be a single fiber cable terminated with industry standard connectors
on both ends and jacketed in flexible sheathing, to a multi-fiber design consisting of multiple inputs and/or
outputs, each with different cross-section areas and geometries, each requiring a custom machined endfitting
and a heavy duty outer jacket to protect the assembly from being crushed.
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Finisar's next generation cable family accelerates 10G Ethernet server connectivity. The cable utilizes fiber optic technology for the transmission of data while reducing the weight, density and power consumption of copper wire.
Key Advantages over copper:
-Lowest weight for high port count architectures
-Small bend radius for easy installment
-Low power consumption enabling a greener datacenter
-Low cost solution for datacenters
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The HUBER+SUHNER standard cable range includes a wide assortment for telecom, premises wiring and industry applications
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Transmitting data, signals and images or light for illumination purposes by means of optical fibers has a very promising future. The market is growing, and new applications are repeatedly confronting the manufacturers with fresh technical challenges. This is why LEONI Fiber Optics has specialised fully in the transmission medium of fiber optics. We are thus able to offer you a range of products and services that is unique in its extent and quality.
Single/multimode fibers
POF – polymer optical fibers
PCF – polymer cladded fibers
UV-IR – silica fibers for UV-IR
PM – polarisation maintaining fibers
MIR bundles
Fiber bundles
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Our Laboratory-grade Optical Fiber Assemblies offer high quality at a budget price. These off-the-shelf assemblies include patch cord assemblies in various lengths, solarization-resistant patch cord assemblies, and bifurcated and splitter assemblies.
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FIBER OPTIC CABLES :
Pasternack's Fiber-optic cables consist of fine strands of optically pure glass and are designed carry digital information safely over long distances for RF & Microwave applications. Standard cable lengths are 1, 2, 3, 5 meters in length (62.5/125 Multi Mode and 9/125 Single Mode).
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Fiber optic cables have a core diameter between 9µm and 200µm. They are useful to connect devices over long distances. But there are much higher costs due to ready-made modules and higher system costs.
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Whether you are looking for leightweight machines to strip glass optical fiber (GOF) cables or would like to do jacket stripping, Kevlar cutting and fiber optic buffer & coating stripping all with one single machine, Schleuniger has the right product for you.
The FiberOptic 7045 is a programmable stripping machine for complete processing of Kevlar reinforced glass optical fiber (GOF) cables. Stripping lengths up to 70 mm.
The FiberStrip 7030 and FiberStrip 7035 are portable machines for stripping optical fiber buffers and coatings with strip lengths up to 35 mm.
The PowerStrip 9500 can be fitted with a Kevlar-cutting head for automatic cutting and stripping of glass optical fiber (GOF) cables.
The OC 3950 is a universal cutting machine that can cut glass optical fiber (GOF) cables and a great variety of other materials (or cables).
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An international standard, SERCOS is an acronym for SErial Realtime COmmunications System, a digital motion control bus that interconnects motion controls, drives, I/Os, sensors and actuators for numerically controlled machines and systems. It is an open controller-to-intelligent digital device interface, designed for high-speed serial communication of standardized closed-loop real-time data over a noise-immune, fiber optic ring (SERCOS l & ll) or Industrial Ethernet cable (SERCOS lll).
The SERCOS interface offers more than 500 standardized parameters that describe the interaction of drives and controls in terms independent of any manufacturer. This rich instruction set provides for communication of commands, parameters, status, and diagnostics, handing many different types of systems. SERCOS also includes features for I/0 control that often allow a machine builder to dispense with the need for a separate I/0 bus.
The SERCOS interface greatly reduces connectivity problems in control systems. It can connect up to 254 drives to a control using one fiber optic cable ring or a single daisy-chained Industrial Ethernet cable. A comparable traditional analog servo system with 8 axes of motion may require over 100 wires between the drive and control.
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Multimode, step-index optical fibers offer the most efficient and flexible delivery of high power laser beams. The correct components should be selected for minimizing beam quality degradation and optimum robustness. Smaller fibers tend to produce less degradation to beam quality but the minimum usable fiber size is limited by the quality of the laser beam, focusing optic and the numerical aperture (N.A.) of the fiber. Selection of the appropriate fiber type is an important consideration because the characteristics of the output beam will enhance or degrade the utility of the fiber optic delivered beam for different applications. The other components of the beam delivery system also impact performance: High power handling requires high quality end face surface finish and specially designed connectors that can withstand heating which comes from the absorption of spurious reflections or refractions at the fiber end faces. The fiber optic delivery system allows the laser beam to be transmitted in a small, flexible cable and is ideal when the laser beam must be delivered along a complex path or processing requires complicated manipulation of the beam delivery optics.
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OFS Fibers are available Indoor or Outdoor use, or in rugged or harsh environments such as on the factory floor, in aviation, or in the military. We offer most standard constructions, such as simplex, zipcord, multiple fiber, armored, and other specialty configurations. We use various material combinations and layers of ETFE, PVC, Polyurethane, and Polyethylene to create cables to meet the demands of the desired application. Additional cabling options are also available, such as integrated strength members, breakout cords, color coding, and custom jacket printing. OFS is compliant with the European RoHS Directive for cable manufacturing.
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Pasternack's Fiber-optic cables consist of fine strands of optically pure glass and are designed carry digital information safely over long distances for RF & Microwave applications. Standard cable lengths are 1, 2, 3, 5 meters in length (62.5/125 Multi Mode and 9/125 Single Mode).
Custom-length cable assemblies are available upon request, call or email us today!
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A patch cord or fiber jumper is an optical cable, used to connect ("patch-in") one electronic or optical device to another for signal routing. Devices of different types (i.e.: a switch connected to a computer, or switch to router)
are connected with patch cords. Patch cords are usually produced in many different colors so as to be easily distinguishable, and are relatively short, perhaps no longer than two meters. Patch cords can be as short as 3 inches or 8cm, to connect stacked components, or route signals through a patch bay or as much as twenty feet or 6m or more in length for snake cables. As length increases, cables are usually thicker, and/or made with more shielding, to prevent signal loss (attenuation) and the introduction of unwanted radio frequencies and hum (electromagnetic interference). Patch cords also come in hybrid varieties with one type of connector on one end and another type of connector on the other. Jumpers are used in the same manner as patch cords, to connect end devices or network hardware to the structured cabling system.
Fiber patch cords come in either single mode or multimode and should be selected to match the structured cabling system. The only exception to this is mode conditioning patch cords (also known as mode conditioning fiber jumpers) that are required when transmitting gigabit signals over 200m on 62.5 micron multimode fiber.
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Multimode fiber is characterized by its ability to allow numerous modes of light to be transmitted simultaneously. With a large core diameter multimode fiber is coupled easier then single-mode fiber resulting in its wide use in variety of industry, scientific and medical applications.
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Optical fiber manufactured to retain the fidelity of each light pulse, allowing for greater distance of transmission. Single mode fiber is characterized by a low attenuation making it ideal for telecommunication as well as applications requiring a high amount of information to be transferred per unit of time.
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Modern designs for optical fibre cables of the HELUCOM® series exhibit the same robustness as for a copper cable. The cable constructions are selected for optimum protection of the optical fibres in each application.
Within the HELUCOM® series, optical fi bre cables are available with the common fibre types of 50/125m, 62,5/125m and 9/125m. The HELUCOM® optical fibre cables are manufactured in accordance with the standards and regulations of DIN VDE 0888.
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Gore provides high performance fiber optic cables for military, aerospace and communication applications. Traditional fiber optic cables negatively affect the optical stability of a bare fiber. The Gore product line incorporates a patented expanded PTFE buffer system that effectively decouples the optical fiber from other cable elements. As a result, optical performance of a Gore cable closely approximates that of a bare optical fiber, even under mechanical or thermal stresses.
Gore is partnering with Deutsch Ltd. to distribute Deutsch Fiber Optic Connectors within the United States and Canada. Gore will continue to offer GORETM Fiber Optic Assemblies with various connector options including Deutsch connectors.
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HellermannTyton offers a full range of Fiber Optic connectivity products including patch panels, jacks, faceplates, and patch cords. Continually updated, these products meet the latest industry standards, and aggressive system and product warranties are offered with this line.
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Nufern designs and manufactures a broad range of specialty optical fiber. From photosensitive fibers to rad-hard fibers to high-power double clad fibers, you can trust Nufern to produce optical fiber to the world's highest standards for quality, reliability, and repeatability.
If you don't find what you need among our standard fiber offerings, we'll be happy to discuss creating a custom fiber.
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OSI PreCONNECT® and OSI PreCONNECT® HDCS are products developed by OSI Fiber-Optics which present an integral system solution for structured cabling purposes, in which the components are designed to fit together in an optimal way.
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Fiber-optic cable required for connecting the hardware components of a VersioBus servo network or a VersioBus I/O network. Required for IM-300 I/O modules in any interface system, or for DC-150 servo modules in the VersioBus interface system.
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Fiber Optic & Capillary Assemblies
- Low Fiber Count Assemblies
- Cable Design Options
- High Power Laser Connectors
- Bundles
- Capillary Assemblies
Assemblies can include optical, electrical, mechanical and fluid functions in a single, unit. Combining optical fibers, mechanical holding and mounting hardware and fused silica capillaries, they may be used to transfer and/or manipulate light and/or fluids from one position to another. Most assemblies are based on specific user requirements. These can vary in complexity from a single, finished, optical fiber (with or without end-terminations) to a complex, branching assembly, combining the advantages of fused silica light guides and/or fluid guides, into an integral unit.
Optical fiber or fused silica capillaries can be clustered into bundles at one end and fanned-out into various configurations at the opposite end. Special end shapes can be micro-machined directly onto the optical fiber or capillary, saving bonding and coupling losses. Termination style and technique, jacketing, and fiber type can be specified to ensure optimum system performance.
Polymicro offers the system designer unparalleled flexibility to incorporate a wide range of design options into their assemblies.
Note: Polymicro Technologies manuafacturers optical fiber cable, components and assemblies only. Polymicro Technologies does not design, manufacture or market any medical devices.
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Here you will find the right cable type for every application and for every installation field, e.g. patch distributor, raised floor or Telecom MAN/WAN street cabinets and industrial machine connection as well.
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Fibercore Limited HiBi is a singlemode, polarisation-preserving optical fibre designed for high-performance interferometric and polarimetric sensors, integrated optics and coherent communications.
The characteristic 'Bow-Tie' stress-applying parts, or 'SAPs' act like opposing wedges to generate the optimum stress distribution within the fibre. This unique and patented design gives you the very best in both performance and handling - maximum birefringence, with minimum stress-breakout when cleaved, connectorised or polished.
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When your work environment calls for something more than the standard 250 µm primary coating, Fibercore Limited optical fibers are also available as ruggedised cables. The standard LT3 design has a 3.0 mm diameter PVC outer jacket, surrounding aramid yarn strength members. The fiber itself is contained within the inner, polypropylene loose-tube of 1.8 mm in diameter.
LT3 provides essential protection for valuable fibers in all indoor and light outdoor applications and is fully compatible with the Fibercore Limited range of polarisation maintaining connectors.
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Fiber optic cables can be made in different lengths with different type of connectors, such as SMA905, ST or FC/PC connectors. The fibers are also available for different wavelength regions, like Deep UV solarization resistant fibers, UV/VIS fibers and VIS/NIR fibers.
We offer different shielding, like Kevlar reinforced PVC sleeving with PTFE inner tubing (standard) or metal shielding with PVC-XY or PTFE inner tubing for higher temperature and more industrial applications.
Depending on the intended wavelength range a UV/VIS (200-800 nm) or a VIS/NIR (350-2000 nm) fiber is used. In the following table replace xx by respectively UV or IR. For deep UV use specify -SR (solarization resistant).
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