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Modular Cables

Image Part Number Description / PDF Quantity Rfq
09457151156

09457151156

HARTING

CABLE MOD 8P4C PLUG-PLUG 164.04'

0
09488787589010

09488787589010

HARTING

RJ INDUSTRIAL RJ45 DUALBOOT PATC

0
09470400025

09470400025

HARTING

CABLE MOD 6P4C PLUG-CABLE 4.92'

0
09473434202

09473434202

HARTING

RJI 22/7 2XIP20MULTIPCRANCROSP

17
09470304027

09470304027

HARTING

CABLE MOD 6P4C PLUG-PLUG 9.84'

0
09488888578075

09488888578075

HARTING

RJ INDUSTRIAL RJ45 DUALBOOT PUSH

0
09488585589200

09488585589200

HARTING

CABLE MOD 8P8C PLUG-PLUG 65.62'

0
09457511168

09457511168

HARTING

CABLE MOD 8P4C PLUG-PLUG 16.4'

0
09454521500

09454521500

HARTING

HAR-PORT RJ45 CAT6 COUPLER WITH

0
09457011565

09457011565

HARTING

CABLE MOD 8P8C PLUG-PLUG 6.56'

0
09486868004005

09486868004005

HARTING

RJ INDUSTRIAL RJ45 PATCH CABLE,

0
09457451533

09457451533

HARTING

CABLE MOD 8P8C PLUG TO PLUG 2.3'

0
09459711141

09459711141

HARTING

RJ45 CAT5 8P MA BK CABLE 1M

0
09459711105

09459711105

HARTING

CABLE MOD 8P8C PLUG-PLUG 13.12'

0
09488585587003

09488585587003

HARTING

CABLE MOD 8P8C PLUG-PLUG 0.98'

0
09457712132

09457712132

HARTING

RJI CORD 4XAWG22/7TRAILPUR 2XR

0
09457000023

09457000023

HARTING

CABLE MOD 8P4C PLUG-PLUG 4.92'

0
09457441532

09457441532

HARTING

CABLE MOD 8P8C PLUG-PLUG 32.81'

0
09470400058

09470400058

HARTING

CABLE MOD 6P4C PLUG-CABLE 65.62'

0
09488585587004

09488585587004

HARTING

CABLE MOD 8P8C PLUG-PLUG 1.31'

0

Modular Cables

1. Overview

Modular cables are standardized, customizable cable assemblies designed for flexible connectivity in electronic systems. Their plug-and-play architecture enables rapid deployment, scalability, and maintenance efficiency. These cables serve as critical infrastructure in data centers, industrial automation, and telecommunications, supporting seamless integration of hardware components while maintaining signal integrity and power delivery.

2. Main Types and Functional Classification

TypeFunctional CharacteristicsApplication Examples
Power Modular CablesHigh-current capacity, thermal-resistant insulationData center server racks, industrial machinery
Data Transmission CablesShielded twisted pairs (STP), <15ns latencyNetworking switches, PoE devices
Fiber Optic Modular CablesLC/MPO connectors, 100Gbps+ throughputTelecom backbone networks, medical imaging
Hybrid CablesCombined power/data channels, IP68 ratingSmart factory automation, aerospace systems

3. Structural Composition

Typical modular cables feature:

  • Conductive Core: Annealed copper (20-24 AWG) with oxygen-free purity ( 99.95%)
  • Insulation: Cross-linked polyethylene (XLPE) or fluorinated ethylene propylene (FEP)
  • Shielding: Braided aluminum/mylar layers with 95%+ coverage
  • Connectors: Hot-swappable RJ45/USB-C/M12 interfaces with 500+ mating cycles
  • Strain Relief: Thermoplastic elastomer (TPE) boots for 20N+ tensile strength

4. Key Technical Parameters

ParameterTypical RangeImportance
Current Rating1-40ADetermines power delivery capacity
Voltage Range12-600VEnsures system electrical compatibility
Transmission Rate1Gbps-400GbpsDefines data throughput capability
Operating Temp-40 C to +125 CGuarantees performance in extreme environments
Shielding Effectiveness60-100dBPrevents electromagnetic interference

5. Application Industries

Key sectors include:

  • IT Infrastructure: Blade servers, hyper-converged storage arrays
  • Industrial IoT: Programmable logic controllers (PLCs), robotic arms
  • Medical Devices: MRI machines, endoscopic surgical systems
  • Transportation: EV charging stations, avionics control units

6. Leading Manufacturers

ManufacturerKey ProductsTechnical Highlights
TE ConnectivityModuCon PowerCage1500V insulation, IP67 rated
AmphenolOptiFlex FiberLinkLow-smoke zero-halogen (LSZH) jacket
MolexTwinax High-Speed25Gbps per channel, RoHS compliance

7. Selection Guidelines

Key considerations:

  • Signal Integrity: Match impedance (100 15%) for high-speed applications
  • Environmental Factors: Select UV-resistant jacketing for outdoor deployment
  • Standards Compliance: Verify UL/CSA/IEC certification
  • Cost Optimization: Balance conductor material quality vs budget constraints

Case Study: A cloud data center achieved 30% faster deployment using Molex's pre-terminated modular harnesses with integrated strain relief.

8. Industry Trends

Emerging developments:

  • Adoption of 800Gbps fiber modules for AI/ML infrastructure
  • Nano-coated cables for corrosion resistance in marine environments
  • Embedded sensors for real-time temperature monitoring
  • Recyclable polymer jackets aligning with EU Circular Economy Action Plan
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