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Multicore cable
Multicore cable
Multicore cable
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Cutaway diagram of a shielded multicore cable with four cores each with three individual conductors

A multicore cable is a type of electrical cable that combines multiple signals or power feeds into a single jacketed cable.[1] The term is normally only used in relation to a cable that has more cores than commonly encountered.[2] Not all cables with multiple insulated conductors are called multicore cables – the core in multicore refers to the number of usable connections made, not the number of conductors or wires. In most cases, a "usable connection" requires multiple conductors, such as the positive and negative conductors used for DC power.

For example, a standard three-conductor mains cable is never referred to as multicore, but a cable comprising four coaxial cables in a single sheath would be considered multicore. Confusingly, the term multicore is occasionally used to refer to the number of individual conductors rather than the number of connections, especially in Europe.[3][4] A cable with multiple conductors, but not a multicore cable, is usually called a multi-conductor or multi-wire cable.[5]

Construction

[edit]
See also: Audio multicore cable § Cable construction

By definition, multicore cables have an outer sheath which surrounds all of the inner conductors. This is usually in the form of an extruded PVC or cross-linked polyethylene jacket, often combined with an aluminium sheath under the surface for electromagnetic shielding.[6] In many applications, this jacket adds significant mechanical protection, making the cable much more rugged. Sometimes each individual connection or channel also has its own jacket to aid mechanical or electromagnetic protection.[7]

Some multicore cables terminate in a multipin connector, often circular. Others split the cores into separate cables at the ends, terminating in a mass of connectors. This type of end is often called a fan or tail.[8]

Applications

[edit]
An audio multicore cable and accompanying stage box

Multicore cables can be used for analog and digital signals as well as power distribution. They are often used to simplify the physical setup of a system and provide a neater connection between two pieces of equipment.[9] For example, in sound reinforcement, a multicore cable is often used to connect all the microphones on stage to the mixing console. This is much easier than running many individual cables, which can become messy and time consuming.

Some multicore cables combine different types of connections, such as a siamese cable which typically consists of power and coaxial conductors.[10] This type of multicore is often advantageous in home wiring as it minimizes the number of cables run through the subfloor or ceiling cavity of a building.[11]

Some common applications of multicore cables are:

The "hybrid cable" used for the Xbox 360 carries composite, component and audio signals

See also

[edit]

References

[edit]
Revisions and contributorsEdit on WikipediaRead on Wikipedia

Multicore cable

View on Grokipedia
from Grokipedia
A multicore cable is an consisting of multiple individually insulated conductors, referred to as cores, bundled together within a single outer sheath to enable the simultaneous transmission of various signals, , or power supplies in a compact form. These cables are designed for efficiency in wiring systems where space and organization are critical, with each core typically made from annealed or aluminum conductors insulated with materials like PVC, XLPE, or rubber to prevent electrical interference and ensure safety. Multicore cables vary in construction to suit specific needs, including general-purpose variants for basic electrical connections, shielded types to protect against , armoured versions with steel wire for mechanical protection in harsh environments, and flexible designs for dynamic applications. Common configurations range from 2 to over 50 cores, with voltage ratings typically up to 600/1000V for low-voltage uses, and outer sheaths often made from durable, flame-retardant compounds. These cables find widespread applications across industries, including industrial automation and control systems for machinery and , professional audio and setups for signal routing, and data centers for network connectivity, and or systems for reliable multi-circuit wiring. Their benefits include space-saving by consolidating multiple circuits into one cable, simplified installation and maintenance, enhanced through reduced , and improved durability in demanding conditions. Multicore cables must comply with international standards to ensure performance, safety, and interoperability, such as IEC 60227-4 and BS 6004 for general construction and testing of PVC-insulated flexible cables, IEC 61156-1 for multicore designs in digital communications with defined transmission characteristics, and IEC 60332 for flame-retardant properties to limit fire spread.

Introduction

Definition and Principles

A is an that integrates multiple insulated conductors, referred to as cores, enclosed within a single protective outer jacket, enabling the simultaneous transmission of electrical signals, power, or a combination of both across independent pathways. Each core functions as a distinct conduit for current or , allowing for versatile routing of multiple circuits in a compact form that simplifies installation and reduces overall wiring complexity. The core principles of multicore cables revolve around efficient signal and , where the bundled design minimizes physical clutter and enhances organizational efficiency in electrical systems. Shielding layers, often incorporated around individual cores or the entire assembly, mitigate (EMI) by containing internal electromagnetic fields and blocking external noise, thereby preserving signal quality and preventing between cores. Multicore cables differ from single-core cables, which contain only one conductor for basic power or signal delivery, by providing multiple parallel or specialized pathways within one sheath for complex connectivity needs. In contrast to standard multi-conductor cables featuring simple parallel wires, multicore designs emphasize functional units such as twisted pairs or elements to support balanced signaling and reduce noise in applications requiring high integrity. Basic electrical characteristics of multicore cables include voltage ratings typically ranging from 300V to 600V, suitable for low-voltage control and signal applications, with higher ratings up to 1000V available for power variants. Current capacity per core varies by conductor cross-section and ambient conditions but is generally rated individually— for example, a 1 mm² copper core might handle 10-15 A—though bundling often requires derating to account for heat dissipation. For signal transmission, impedance matching, such as 110 Ω for twisted-pair cores, ensures minimal reflections and maintains integrity over distance. Common sheathing materials like PVC provide the necessary insulation and flexibility.

Historical Development

The development of multicore cables traces its roots to advancements in during the late 19th and early 20th centuries, where multi-pair designs emerged to efficiently transmit multiple signals while minimizing interference. In 1888, introduced the first paper-insulated cables featuring twisted pairs, a configuration that reduced and became foundational for bundled conductor systems. After 1891, paper-insulated dry-core cables became the standard for urban networks, initially containing typically 52 twisted pairs but later up to 400. These early multicore structures, insulated with paraffin-impregnated , laid the groundwork for handling multiple voice lines and were adapted for nascent audio transmission needs, such as radio programming distribution in the and . During this period, long-distance increasingly relied on such cables for high-volume routes, with adopting cable-based systems for 84% of circuits by 1939. Adoption expanded significantly in the mid-20th century, particularly in live audio applications driven by the growth of public address and sound reinforcement systems. In the , the demand for organized signal routing in concert venues led to the invention of the multicore "snake" cable, pioneered by sound engineer Bill Hanley at New York’s . This innovation bundled multiple lines into a single sheath, allowing mix positions to be relocated from onstage to front-of-house, a shift facilitated by the introduction of low-impedance microphones like the in 1966. Widespread use in rock concerts surged in the 1970s, with commercial production beginning in 1975 when introduced the Medusa snake, a 48-channel multicore system that standardized portable audio interconnects for touring acts. This era's designs emphasized durability and noise rejection through twisted-pair construction, addressing space constraints in and setups where individual wiring had previously dominated. By the 1980s, multicore cables integrated into industrial automation, supporting the rise of programmable logic controllers and sensor networks that required bundled control and power feeds. Flexible multicore variants emerged to accommodate dynamic machinery movements, marking a shift toward specialized constructions for environments. The 1990s brought influential changes via (DSP), which enabled efficient transmission and reduced reliance on numerous analog cores in multicore setups, as DSP chips handled that previously demanded dedicated lines. In the 2000s, hybrid multicore designs advanced, combining analog, digital, and power elements to streamline connections in , including gaming systems where compact bundling minimized clutter. Post-2010 developments focused on lightweight and flexible multicore cables to meet demands for portable devices and standards. Innovations in advanced polymers like PTFE and PEEK improved flexibility and reduced weight, while low-smoke zero-halogen (LSZH) sheathing enhanced environmental compliance by minimizing toxic emissions in fire scenarios. These variants prioritized recyclability and reduced material use, aligning with global regulations for eco-friendly cabling in mobile and industrial applications.

Design and Construction

Materials and Components

Multicore cables primarily consist of multiple insulated conductors bundled together within a protective outer sheath, designed to transmit multiple signals or power lines efficiently while minimizing interference. The core components begin with the conductors, which are typically made of stranded , tinned , or aluminum to enhance flexibility and resistance. Common sizes range from AWG 18 to 24 (approximately 0.82 mm² to 0.20 mm²), suitable for low to medium current applications in signal and control systems. Each conductor is individually insulated to provide electrical isolation and prevent between cores. Insulation materials include (PVC) for cost-effective flexibility, (PE) for low constant and , and polytetrafluoroethylene (PTFE, commonly known as Teflon) for superior chemical resistance and high-temperature performance up to 260°C. is also used in specialized signal cables for enhanced durability. These insulations ensure reliable performance in environments requiring precise . To further reduce electromagnetic interference, multicore cables incorporate shielding, either individual per core or an overall layer. Shielding typically consists of aluminum or foil tapes with backing for 100% coverage, or braided wires providing mechanical strength and grounding. Fillers, such as strings or fibers, are added between cores to maintain a round cable profile, improve flexibility, and fill voids for uniform construction. The outer sheath encases the assembly, offering environmental protection and mechanical durability. Materials like PVC provide flexibility and cost-effectiveness for general use, while offers heat resistance up to 90°C for demanding conditions, and delivers abrasion resistance in industrial settings. Color coding on the sheath, such as black for standard or gray for LSZH variants, aids in identification and installation. options, like technopolymer M1, minimize toxic emissions in fire scenarios. Terminations for multicore cables often include multipin plugs, such as arrays of XLR connectors for audio applications, or fan-out ends where individual cores are separated for custom connections. These feature strain relief mechanisms, like chuck-type clamps or braided sleeves, to secure the cable and prevent damage from bending or pulling, ensuring long-term reliability.

Assembly and Manufacturing

The manufacturing of multicore cables commences with core preparation, where or aluminum conductors are drawn to the required gauge and annealed to enhance . Multiple fine wires are then stranded by twisting them into bundles using specialized machines, which improves flexibility and current-carrying capacity. Individual insulation, typically PVC for its flexibility, is applied to each stranded core via to prevent electrical shorts. Shielding, such as foil or , may be added to single cores or twisted pairs to mitigate . Pairs or quads of these insulated cores are subsequently twisted together in a controlled lay length—often around 70 mm for one full rotation—to minimize inductive noise and between signals. Following core preparation, the bundling process groups the twisted cores into a compact assembly, incorporating non-conductive fillers like to maintain roundness and mechanical stability during handling. An overall , consisting of metallic tape or braided wire, is wrapped around the bundle to provide collective protection against external interference. The outer is extruded over this assembly in a continuous process under precisely controlled temperatures, typically 180–220°C, to achieve uniform thickness, adhesion, and environmental resistance. Quality control is integral throughout production and post-assembly, ensuring compliance with performance standards. Continuity testing using a verifies low resistance in each core, typically below 0.1 ohms per meter, to confirm intact connections. measurements, critical for , are conducted to ensure values under 50 pF/m between cores in audio multicore cables, preventing signal degradation. Pull strength tests apply controlled tensile forces to evaluate mechanical durability, with failure points measured to exceed minimum thresholds like 100 N for typical control cables. Finally, cables undergo length marking via printing and precise cutting to specified dimensions. Production scales differ based on volume and complexity: hand-assembly techniques are utilized for prototypes and low-volume custom orders, enabling manual adjustments for unique configurations, while automated extrusion lines dominate , achieving high throughput and uniformity through continuous mechanical processes.

Types and Variations

Audio and Signal Multicore Cables

Audio and signal multicore cables are specialized variants designed for transmitting multiple low-voltage analog or digital signals, such as lines, line-level audio, and video feeds, with an emphasis on preserving over distances up to several hundred meters. These cables typically incorporate balanced twisted-pair conductors to reject common-mode noise, where the twisting of two insulated wires cancels through differential signaling. Low-capacitance insulation materials, such as (XLPE), are used to minimize signal and phase distortion, with typical capacitance values ranging from 40 to 60 pF/m between conductors. Configurations often support up to 32 cores (or pairs) in snake applications, allowing for to individual connectors like XLR for stage use. A key design adaptation is individual shielding around each pair, usually consisting of a spiral-served wire or foil with a drain, combined with an overall jacket shield to achieve high noise rejection. Shielding effectiveness provides significant attenuation for in the range, ensuring clean in noisy environments like live venues. Performance metrics include a flat from 20 Hz to 20 kHz for analog , with flexibility optimized for repeated coiling—typically supporting a minimum of 8 times the cable diameter without degradation. Stage multicore cables, for instance, often feature breakout boxes with XLR connectors for direct integration into mixing consoles, facilitating efficient routing of multiple and instrument signals. Siamese multicore cables represent a hybrid form that integrates coaxial elements for video transmission alongside balanced audio pairs, streamlining installations in AV setups by combining signals in a single jacket. These designs maintain separate shielding for the coax (e.g., 75-ohm impedance) and audio pairs to prevent crosstalk. Modern variants incorporate digital transmission capabilities, such as AES/EBU balanced pairs for uncompressed digital audio at 110 ohms impedance, enabling longer runs with reduced latency compared to analog. Some advanced audio multicore systems embed fiber optic strands for high-bandwidth digital audio transport, supporting protocols like Dante over distances exceeding 100 meters with negligible loss. These hybrid features enhance versatility in professional broadcast and touring applications while adhering to low-capacitance principles for overall signal quality.

Control and Power Multicore Cables

Control and power multicore cables are specialized multi-conductor assemblies designed for transmitting both electrical power and control signals in industrial settings, emphasizing durability for and machinery applications. These cables typically feature multiple insulated conductors bundled within a protective sheath, enabling simultaneous power distribution and signal transmission while minimizing interference and ensuring reliable operation in demanding environments. Unlike signal-focused variants, they prioritize higher current-carrying capacity and mechanical robustness to support control systems such as programmable logic controllers (PLCs) and robotic actuators. Key design features include thicker conductors sized from AWG 14 to , which provide ampacities ranging from 5 A to 15 A per core depending on insulation and ambient conditions, suitable for powering devices like and sensors in setups. Cores are often numbered and color-coded for straightforward identification during installation and maintenance in complex control panels. Twisting of pairs may be employed to reduce , as referenced in processes. Specific examples include instrumentation cables with screened twisted pairs, where individual foil shields over each pair protect low-level signals from noise in PLC connections for process control. Hybrid power/control configurations integrate power lines, such as 24 V DC conductors, with signal pairs in a single cable for , streamlining wiring in dynamic motion systems like servo drives. These cables typically offer voltage ratings up to 1000 V to accommodate industrial power needs, with ranges from -40°C to 80°C for fixed installations in varying climates. (PUR) sheathing enhances resistance to oils, chemicals, and abrasion, making them ideal for environments with lubricants or solvents. Variations encompass armored versions, such as those with steel wire armor (SWA), which provide mechanical protection against crushing, impact, and corrosion in harsh industrial or outdoor settings. Multi-pair configurations, often with overall foil and braid shielding, support communication protocols for networked control systems like RTU in factory automation.

Applications

Entertainment and Broadcast

Multicore cables play a pivotal role in live by enabling the efficient connection of arrays and instruments to mixing consoles during concerts and performances. In large-scale events, these cables bundle multiple lines into a single sheath, reducing clutter and facilitating signal transmission from stage positions to remote mixers. For instance, a typical setup routes signals from drums, guitars, and vocals through a centralized to the console, supporting high-fidelity audio capture in dynamic environments. In broadcast production, video multicore cables are employed to link cameras to control rooms, transmitting uncompressed signals for television and media events. These hybrid designs incorporate or elements alongside power and control lines, ensuring synchronized video, audio, and metadata delivery over extended distances. Such configurations are standard in remote productions, where reliability under varying conditions is critical. Setup specifics include boxes at the stage end, which break out the multicore into individual XLR or other connectors for easy microphone and instrument attachment. These cables commonly extend up to 100 feet (30 ) while maintaining minimal signal loss, thanks to balanced pair constructions that reject noise. To enhance portability, they integrate with digital snakes, which replace bulky analog bundles with lighter Cat5/6 or links, significantly reducing overall weight in some systems. Notable deployments include 48-channel audio multicore systems at rock festivals, where they handle extensive input from multiple bands and audience microphones for immersive sound reinforcement. In broadcast applications, hybrid fiber multicore cables in production trucks support 4K video transmission, combining optical paths for high-bandwidth signals with embedded power for remote cameras. Addressing key challenges, retractable reels enable easy transport and storage of multicore cables, minimizing handling time between events. Quick setups are achieved through multipin connectors like , which allow simultaneous linking of dozens of channels in seconds, ideal for touring rigs in concerts and festivals.

Industrial and Automation

Multicore cables play a critical role in industrial by facilitating and wiring in factories, where they connect multiple devices to central control systems for real-time monitoring and operation. These cables also link control panels to machinery along lines, enabling precise coordination of processes such as assembly and . Additionally, they support power distribution in conveyor systems, delivering reliable energy to motors and drives while minimizing wiring complexity. In fixed industrial installations, multicore cables are often routed through conduits to provide mechanical protection against physical damage and environmental hazards. For dynamic applications involving moving parts, such as robotic arms, they are designed to be compatible with drag chains, enduring millions of flex cycles without failure. Configurations can support up to 96 cores, making them suitable for complex (PLC) networks that require extensive signal and power routing. In automotive assembly lines, screened multicore cables are deployed to mitigate (EMI) in environments with high electrical noise from equipment and motors, ensuring accurate for robotic coordination and quality inspections. Similarly, on oil and gas platforms, explosion-proof variants of multicore cables are used for in hazardous areas, connecting detection equipment and control circuits while complying with standards to prevent ignition risks. The bundled design of multicore cables reduces in industrial settings by consolidating multiple connections into a single route, which lowers the risk of individual wire failures and simplifies repairs during maintenance. This scalability also supports integration with (IoT) sensors, allowing for expanded networks that enable predictive monitoring and automated adjustments without extensive rewiring.

Standards and Safety

Regulatory Standards

Multicore cables are subject to a range of international and regional regulatory standards that ensure their design, testing, and performance meet safety, reliability, and environmental requirements. These standards address aspects such as conductor specifications, insulation integrity, and protection against hazards like and . Compliance is mandatory in most jurisdictions to facilitate safe installation and operation in diverse applications. Key standards governing multicore cable include , which specifies nominal cross-sectional areas for conductors ranging from 0.5 mm² to 2,000 mm², ensuring consistent sizing for electrical performance and compatibility. BS 5308 outlines requirements for cables, including multicore variants used in control systems, focusing on insulation, screening, and overall for . DIN VDE 0293 provides guidelines for color coding of conductors in multicore cables, standardizing identification to prevent wiring errors and enhance maintenance. UL 444 sets criteria for communication cables, including multicore types, emphasizing low-smoke and flame-retardant properties for data and voice transmission. Testing requirements for multicore cables encompass flame retardancy under IEC 60332, which evaluates single-core (IEC 60332-1) and bunched cable (IEC 60332-3) propagation, mandating self-extinguishing behavior within specified char limits to minimize fire spread. EMI shielding effectiveness is assessed per EN 50290, which covers harmonized PVC-insulated communication and control cables, including requirements for foil or braid screens to reduce interference. Environmental durability is verified through IP ratings defined in IEC 60529, classifying ingress protection against dust and water for cable assemblies used in harsh conditions, such as IP67 for submersion up to 1 meter. Regional variations influence compliance, with the enforcing RoHS Directive 2011/65/EU to restrict hazardous substances like lead and in multicore cables, promoting recyclable materials. In , Article 800 regulates low-voltage communications installations, requiring separation from power circuits and use of listed cables to prevent hazards in building wiring. Certification processes involve third-party approvals, such as the VDE mark in , which verifies compliance with DIN VDE and IEC standards through rigorous testing of electrical and material quality. The CSA mark in and the attests to adherence to national standards, including flame and environmental tests for multicore cables. Standards such as IEC 62821 (2015) introduce requirements for halogen-free sheaths to reduce toxic emissions during fires, aligning with global eco-regulations.

Installation and Maintenance Guidelines

Proper installation of multicore cables begins with adhering to minimum bend radii to prevent damage to conductors and insulation. For unshielded multicore cables, the minimum bend radius is typically 8 times the overall cable diameter, while shielded variants require 12 times the diameter to avoid compromising shielding integrity. Securing cables using plastic or metal ties and clamps at regular intervals helps prevent sagging and mechanical strain, but ties must not apply excessive pressure to allow for thermal expansion. For shielded multicore cables, grounding the shield at a single point—typically at the source end—minimizes ground loops and electromagnetic interference, using reliable grounding hardware connected to a common reference. Termination techniques for multicore cables involve either crimping or , selected based on conductor type and application demands. Crimping is preferred for stranded conductors, requiring proper wire stripping, insertion into sized terminals, and application of calibrated tools to ensure gas-tight connections without strand damage. , when used, demands clean surfaces, controlled heat (around 360°C), and avoidance of joints by allowing full cooling before handling. Post-installation testing verifies through continuity checks, measuring loop resistance across each core (which should not exceed 0.5 Ω), and insulation resistance tests at 500 V, where values below 10 MΩ indicate failure requiring rework. Maintenance of multicore cables entails regular visual inspections for signs of wear, such as cuts, abrasions, or in the sheath, conducted at intervals depending on environmental exposure. Cleaning the outer sheath with soft brushes or cloths removes , , and contaminants, followed by application of protective coatings in harsh conditions to preserve insulation and shielding. Replacement is warranted if inspections reveal compromised insulation, damaged conductors, or continuity resistance exceeding 0.5 Ω, as these compromise and . Safety during installation and use includes current capacity for bundled configurations to account for heat buildup; for example, with 4-6 conductors, apply an 80% adjustment factor per guidelines to prevent overheating. In wet environments, employ sealed connectors and inspect for sheath breaches to block ingress, which can lead to or short circuits. Additionally, avoid tensile forces exceeding 0.2% conductor elongation during pulling, calculated from the sum of cross-sections in multicore designs.

References

  1. https://www.cable-world.co.uk/multicore-cable-definition-application-and-benefits/
  2. https://www.customdesignedcable.co.uk/news/a-complete-guide-to-multicore-cables/
  3. https://www.alfanar.com/catalogs/alfanar-special-building-cables-catalog.pdf
  4. https://www.tedss.com/DataSheets/2024/2024000867.pdf
  5. https://www.te.com/en/products/wire-cable/multicore-cable/rail-custom-cables.html
  6. https://www.tstcables.com/what-is-multi-core-cable-used-forwhat-is-the-difference-between-single-core-and-multi-core-cable/
  7. https://webstore.iec.ch/en/publication/66409
  8. https://www.thesolmachine.com/blog/guide-to-understanding-pvc-multicore-cable-applications-and-benefits/
  9. https://titanwnc.com/2022/10/the-beginners-guide-to-multicore-cables/
  10. https://janakicable.com.np/wire-cable-industry-blog/understanding-multicore-cables-what-they-are-and-why-they-matter/
  11. https://solsquare.in/blogs/What-Are-Multi-Core-Cables
  12. https://www.md-cable.com/resources/multicore-cables-superior-performance-versatility-and-future-prospects.html
  13. https://www.ersekablo.com.tr/Assets/Documents/teknik-bilgi-eng.pdf
  14. https://www.emisoftware.com/blogs/select-cable-shield-ing-electromagnetic-compatibility-3/
  15. https://www.tevelec.com/difference-between-single-core-and-multicore-cable/
  16. https://www.galaxywire.com/applications/multi-conductor-cable/
  17. https://www.centralwires.com/multi-conductor-vs-multi-pair-cable/
  18. https://www.sycor.com/blog/post/multi-conductor-and-multi-pair-cables
  19. https://www.elektroda.com/rtvforum/topic3377879.html
  20. https://www.greaterwire.com/news/what-is-the-voltage-rating-for-cables-under-as-84923862.html
  21. https://electronics.stackexchange.com/questions/435831/why-is-current-rating-for-multicore-cable-lower-than-single-core-with-the-same-c
  22. https://www.teslacables.com/en/product/239
  23. https://ethw.org/Telephone_Transmission
  24. https://www.prosoundweb.com/modern-pioneers-the-history-of-pa-part-2/2/
  25. https://www.fullcompass.com/common/files/4447-InsideESNAKE.pdf
  26. https://www.slideserve.com/aneel/flexible-multi-core-cable
  27. https://audioxpress.com/index.php/article/the-evolution-of-audio-dsps
  28. https://connectorsupplier.com/multicore-cables-expand-possibilities-in-weight-and-space-savings/
  29. https://www.cornelius-electronics.co.uk/pushing-the-boundaries-innovative-materials-revolutionising-cable-assemblies/
  30. https://www.webro.com/blog/environmental-considerations-when-choosing-cables.html
  31. https://sisgeo.com/wp-content/uploads/Prodotti/Cables/Signal%20and%20multicore%20cables/EN/Datasheet/CABLES_EN_10_signal-multicore_cables.pdf
  32. https://www.hitechcontrols.com/catalog/catalogs/cables-wires-cat/X_Technical-Information.pdf
  33. https://www.alfanar.com/catalogs/alfanar-low-voltage-control-cables-catalog.pdf
  34. https://www.newark.com/multicomp-pro/mp-fc619200/strain-relief-xlr-plug-9x-colour/dp/69AK4467
  35. https://www.sommercable.com/Multicore-cable-with-rectangular-MP-connector-Splice/QMK7-M24-08-0600
  36. https://www.wirecablemachinehz.com/news/detailed-explanation-of-wire-and-cable-manufacturing-process-185883.html
  37. https://www.helukabel.com.vn/vn-en/how-cables-are-made-step-4-laying-up.html
  38. https://www.jianyuncable.com/a/blog/multi-core-control-cables.html
  39. https://www.penn-elcom.com/us/tour-grade-4ch-aes-ebu-multi-core-signal-cable-black-268-414-000-caunv04
  40. https://www.motioncables.com/specialcables/dynamic-test/en
  41. https://www.amissiontech.com/news/automation-or-handmade-for-cable-harness-assembly.html
  42. https://mogamicable.com/pdf/Mogami_Tech_cat2014.pdf
  43. https://www.awcwire.com/belden-broadcast-cable/analog-multi-pair-snake-cables/flexible-low-capacitance-22-awg-twisted-pairs
  44. https://www.galaxywire.com/applications/audio-snake-cable/
  45. https://www.realroxtone.com/news/understanding-microphone-cable-construction-and-shielding/
  46. https://www.anixter.com/en_us/resources/literature/wire-wisdom/minimum-bend-radius.html
  47. https://www.belden.com/blog/snake-cables-and-when-to-use-them
  48. https://www.itestcash.com/products/100ft-siamese-video-power-audio-cable-cctv-cameras
  49. https://www.van-damme.com/vandamme_product/van-damme-ambicore-3-x-1-5mm-power-2-x-signal-tour-grade-multicore/
  50. https://www.ebay.com/itm/383894929977
  51. https://nassaunationalcable.com/blogs/blog/what-is-the-ampacity-of-14-awg-wire
  52. https://www.lapptannehill.com/resources/technical-information/ampacity-chart
  53. https://www.omnicable.com/products/multitriad-individual-and-overall-shield-instrumentation-cable-type-tc-600v/
  54. https://www.belden.com/products/cable/electronic-wire-cable/multi-conductor-cable
  55. https://www.igus.com/cables/hybrid-cables
  56. https://products.lappgroup.com/online-catalogue/power-and-control-cables/various-applications/pvc-outer-sheath-and-numbered-cores/oelflex-classic-110.html
  57. https://e.lapp.com/apac/polyurethane-high-tough-cables
  58. https://battcables.com/armoured-cables-the-complete-guide/
  59. https://www.belden.com/products/cable/electronic-wire-cable/multi-pair-cable/9841lw
  60. https://www.prosoundweb.com/digital-audio-transport-versatile-flexible-scalable-and-plenty-of-options/
  61. https://music.arts.uci.edu/dobrian/w14/music151/thesoundcraftguidetomixing.pdf
  62. https://www.belden.com/products/cable/broadcast-cable
  63. https://reveriesevents.co.uk/audio-hire/16-way-multicore-stage-box-hire
  64. https://www.showmecables.com/blog/post/cable-distance-limits-audio-video
  65. https://gearsupply.com/blog/stage-cable-management
  66. https://usa.p3connectors.com/portfolio/socapex-multi-pin-connectors/
  67. https://reliancecables.com/control-cable/the-importance-of-multicore-control-cables-in-industrial-automation/
  68. https://www.digikey.com/en/articles/understanding-flexible-multi-conductor-cables-for-industrial-applications
  69. https://www.honreycable.com/blog/key-applications-of-multi-conductor-cables-in-industrial-settings/
  70. https://engx.theiet.org/f/wiring-and-regulations/29424/wiring-on-fixed-installation-with-class-5-conductor-flexible-cable
  71. https://jpcable99.en.made-in-china.com/product/kbzETVLMsqrf/China-1-96-Cores-Flexible-Control-Cable.html
  72. https://ramcorpwire.com/wire-cable-information/control-cables-essential-uses-and-industry-applications/
  73. https://www.cnhtcable.com/Product_detail/24.html
  74. https://sgcables.com/multicore-cables/
  75. https://www.topcable.com/blog-electric-cable/electric-cable-standards/
  76. https://www.csagroup.org/testing-certification/product-areas/tools-outdoor-equipment/wire-cables/
  77. https://www.multicable.com/resources/reference-data/how-to-determine-bending-radius/
  78. https://www.topcable.com/blog-electric-cable/installation-of-a-cable/
  79. https://www.cndldl.com/master-the-installation-and-grounding-of-multicore-shield-cable-for-optimum-performance-and-safety/
  80. https://promaxpogopin.com/professional/how-to-solder-a-wire-to-a-connector/
  81. https://www.sulzer.com/en/-/media/files/q_documents_pe/sqa---lpe/40-916.pdf
  82. https://fasttraxsystem.com/understanding-the-rules-for-bundling-cables-applying-nec-310-15c1d-for-ac-and-mc-cables/
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