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  • Utech Custom Model 3ft 6ft Db9 Rs232 to Rj11 Rj12 Rj9 Rj45 Rj10 Rj50 Adapter Cable
  • Utech Custom Model 3ft 6ft Db9 Rs232 to Rj11 Rj12 Rj9 Rj45 Rj10 Rj50 Adapter Cable
  • Utech Custom Model 3ft 6ft Db9 Rs232 to Rj11 Rj12 Rj9 Rj45 Rj10 Rj50 Adapter Cable
  • Utech Custom Model 3ft 6ft Db9 Rs232 to Rj11 Rj12 Rj9 Rj45 Rj10 Rj50 Adapter Cable
  • Utech Custom Model 3ft 6ft Db9 Rs232 to Rj11 Rj12 Rj9 Rj45 Rj10 Rj50 Adapter Cable
  • Utech Custom Model 3ft 6ft Db9 Rs232 to Rj11 Rj12 Rj9 Rj45 Rj10 Rj50 Adapter Cable
Utech Custom Model 3ft 6ft Db9 Rs232 to Rj11 Rj12 Rj9 Rj45 Rj10 Rj50 Adapter Cable

Utech Custom Model 3ft 6ft Db9 Rs232 to Rj11 Rj12 Rj9 Rj45 Rj10 Rj50 Adapter Cable

  • 500 - 7999 Pieces
    $1.50
  • >= 8000 Pieces
    $0.80
View product details

Utech Custom Model 3ft 6ft Db9 Rs232 to Rj11 Rj12 Rj9 Rj45 Rj10 Rj50 Adapter Cable

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Serial-to-Ethernet Conversion: Enables devices with a DB9 (RS232) serial port to connect to Ethernet networks via an RJ45 connector, facilitating legacy system integration.
  • Multi-Connector Adaptability: Supports connections to RJ11, RJ12, RJ9, RJ45, RJ10, and RJ50 interfaces, offering versatile compatibility for diverse hardware setups.

Key features

  • 1. Material Technology

    • With gold-plated copper conductors, ensure superior signal integrity and corrosion resistance compared to bare copper cables*.

  • 2. Interactive Design

    • With a coiled design, easily manage cable length without tangling, saving 50% more space than straight cables*.

  • 3. Performance Parameters

    • With twisted pair construction and braided shielding, reduce signal interference by up to 40% versus unshielded cables*.

  • 4. Scenario Solutions

    • With serial-to-Ethernet conversion capability, integrate legacy devices into modern networks without needing multiple adapters*.

  • 5. Certification Standards

    • With materials compliant with industry safety standards (e.g., RoHS), ensure safe and reliable operation in commercial settings.

Product details

Utech Custom Model 3ft 6ft Db9 Rs232 to Rj11 Rj12 Rj9 Rj45 Rj10 Rj50 Adapter Cable

The Utech Custom Model 3ft/6ft DB9 RS232 to RJ Series Adapter Cable bridges legacy serial devices to modern Ethernet networks with durable construction and versatile connectivity. Its coiled design optimizes space efficiency, while customizable options ensure compatibility with diverse applications.

Technical specifications

FeatureSpecificationApplication Scenario
Material CompositionTinned copper conductors, copper shell, foamed PE/PVC jacketIndustrial automation systems requiring corrosion resistance and durability
Connector CompatibilityDB9, RS232, RJ45, RJ11, RJ12, RJ9, RJ50, RJ10, RJ50Integrating legacy equipment into Ethernet networks for data acquisition systems
Shielding95% braid shieldingHigh-interference environments like manufacturing floors or data centers
Twisted Pair DesignCat5e twisted pair for reduced crosstalkMinimizing signal degradation in networked industrial setups
Length Options1m, 1.8m, 2m (customizable)Workspaces with varying distance requirements (e.g., control rooms, labs)

Customization guide

Adjustable parameters:

  • Length: Custom lengths up to 10m to suit specific spatial needs.
  • Connectors: Swap DB9/RS232 or RJ types (e.g., RJ45 to RJ11) for device-specific compatibility.
  • Jacket Material: Choose between lightweight foamed PE for flexibility or rugged PVC for harsh environments.

Get inspired

With its coiled design and robust shielding, this cable enables seamless integration of older serial devices into modern networks. Ideal for industrial control systems, IoT deployments, or retrofits in smart factories where legacy hardware must interface with Ethernet infrastructure.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Shielding Efficiency85% braid+15% (98% braid)+30% (industry tripled)
Length CustomizationFixed (1m/1.8m/2m)Adjustable (up to 5m)Fully customizable
Connector OptionsDB9/RJ45 only5 connector typesAll RJ/DB types
Material QualityBare copperTinned copperGold-plated conductors
CertificationsIEC 60227IEC 60227 + RoHSIEC 60227 + UL/CE

Supplier's note

  1. Technical Breakthroughs:

    • Tripled Shielding: The Pro model’s 95% braid shielding (30% above industry standards) eliminates interference in high-noise environments.
    • Gold-Plated Conductors: Reduces oxidation risks, extending lifespan in corrosive industrial settings.
    • Coiled Flexibility: 30% lighter than rigid cables, enabling easy deployment in cramped spaces.

  2. Version Selection Guide:

    • Base Model: Ideal for basic office retrofits or short-term projects with limited budget.
    • Advanced Model: Best for industrial facilities needing moderate customization (e.g., 3m cables for machine-to-machine setups).
    • Pro Model: Choose for mission-critical applications like oil refineries or data centers, where tripled shielding and gold-plated durability are critical.

With the Pro’s chemical-resistant jacket, you can safely deploy in chemical plants. Pair its gold-plated conductors with high-interference scenarios to ensure zero data loss. The Advanced model’s adjustable length cuts costs for mid-scale automation projects.

Frequently asked questions

  • Which Utech Custom Model DB9 to RJ45 adapter cable is best for connecting legacy serial devices to modern Ethernet networks?

  • How do I clean and maintain the DB9 and RJ45 connectors on the Utech adapter cable?

  • What are the advantages of gold-plated conductors over bare copper in Utech’s DB9 to RJ45 adapter cables?

  • Does Utech offer customization for the length or connector types of their DB9 to RJ11/RJ45 adapter cables?

  • Is the Utech DB9 to RJ45 adapter cable compliant with Ethernet standards for industrial use?

  • What factors should I consider when choosing between 1m, 1.8m, or 2m lengths for a DB9 to RJ45 adapter cable in a data center?

  • How does the braided shielding in Utech’s adapter cables improve signal integrity compared to non-shielded options?

  • Why is the coiled design of the Utech DB9 to RJ45 adapter cable beneficial for industrial or office environments?

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