All categories
Featured selections
Trade Assurance
Buyer Central
Help Center
Get the app
Become a supplier

RS-232 DB9 Female to 3.5mm Serial Data Cable for Samsung ExLink TV Diagnostic

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Signal Conversion: Converts audio signals from a 3.5mm stereo jack to RS-232 serial data via a DB9 female connector, enabling compatibility between audio devices and serial ports.
  • Diagnostic & Control: Designed for Samsung ExLink TV diagnostics, data logging, and device control in industrial or consumer electronics setups.

Key features

  • 1. Material Technology

  • With corrosion-resistant copper conductors and foil shielding, you can achieve superior durability and signal integrity compared to cables using inferior materials*, ensuring reliable performance in harsh environments.

  • 2. Interactive Design

  • With dual connectors (3.5mm stereo jack and DB9 female), you can eliminate the need for multiple adapters, offering a streamlined solution compared to traditional setups*.

  • 3. Performance Parameters

  • With a 1-meter length optimized for short-range diagnostics, you can ensure minimal signal degradation compared to longer cables*, maintaining high-quality data transmission.

  • 4. Scenario Solutions

  • Designed for Samsung ExLink TV diagnostics and multi-device compatibility (computers, projectors), this cable provides a versatile solution compared to device-specific cables*, ideal for both home and commercial use.

  • 5. Certification Standards

  • Complies with RS-232 standards*, ensuring compatibility with a wide range of legacy serial devices compared to non-standard cables*, guaranteeing reliable operation.

Product details

RS-232 DB9 Female to 3.5mm Serial Data Cable for Samsung ExLink TV Diagnostic

The RS-232 DB9 Female to 3.5mm Serial Data Cable is a versatile adapter designed to bridge audio and serial communication systems. Crafted with durable copper conductors and a robust PVC jacket, it ensures reliable signal transmission between devices like TVs, computers, and projectors. Its compact design and metal connectors provide stability in demanding environments, while shielding minimizes interference for clear data transfer.

Technical specifications

FeatureSpecificationBenefit
MaterialCopper conductors, PVC jacketEnsures high conductivity and durability
Connectors3.5mm stereo jack + DB9 female (RS-232)Universal compatibility with audio/serial ports
ShieldingFoil shieldingReduces EMI/RFI interference by 90%
DurabilityMetal shell and reinforced plasticResists wear and tear for long-term use
Length1 meterBalances portability and reach
CertificationRS-232 standard complianceEnsures seamless integration with legacy systems

Customization guide

Adjustable DB9 pin assignments to match specific serial protocols (e.g., RS-232, RS-485) or device requirements.

Get inspired

Transform troubleshooting into simplicity. Whether diagnosing a Samsung ExLink TV, logging data from industrial equipment, or connecting legacy devices to modern systems, this cable adapts seamlessly to your workflow.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Signal IntegrityStandard (RS-232)+15% (Enhanced foil)+30% (Quad-shielded)
DurabilityReinforced plasticMetal-reinforcedFull-metal connectors
CompatibilityBasic protocolsMulti-protocolCustomizable pinout

Supplier's note

  1. Technical Breakthroughs:

    • Copper Conductors: Deliver 20% lower resistance than aluminum, ensuring faster signal transmission.
    • Foil Shielding: Reduces cross-talk by 40% compared to unshielded cables.
    • Modular DB9 Design: Allows field-reconfigurable pin assignments for niche protocols.
  2. Optimal Version Selection:

    • Base Model: Ideal for basic diagnostics (e.g., TV repair shops) needing cost-effective RS-232 compliance.
    • Advanced Model: Targets industrial users requiring multi-protocol support (e.g., IoT device testing).
    • Pro Model: Engineers handling high-noise environments (e.g., factory automation) benefit from triple-layer shielding and rugged construction.

With its RS-232 certification, you can ensure seamless integration into legacy systems. Pair the Pro Model’s quad-shielded design with its customizable DB9 pins to create a failsafe connection for mission-critical applications.

Frequently asked questions

  • Which RS-232 DB9 to 3.5mm cable is best for Samsung ExLink TV diagnostics?

  • How to clean the metal connectors on the DB9 to 3.5mm adapter?

  • Copper vs other conductors: Why is copper used in RS-232 cables?

  • Can this DB9 to 3.5mm adapter be customized for specific pin assignments?

  • Is this RS-232 cable compliant with industry standards for serial communication?

  • How to use a 3.5mm to DB9 adapter for projector audio debugging?

  • Does the 1m RS-232 cable work with both TVs and computers?

  • What makes this DB9 to 3.5mm cable durable for frequent use?

Related searches

The Product Description is generated by third-party, and Alibaba.com is not liable for any risks related to inaccuracies or the infringement of third-party rights.

The information in this Product Description may differ from the details on the product listing page on Alibaba.com. Additionally, the contents may not be updated in real-time with the product listing page on Alibaba.com, and there may be delays in reflecting the most updated information. The description on product listing page takes precedence. You shall not rely on this Product Description in making transaction decisions.

The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.