Close-up view of DB9 female connectors on both ends of a beige null modem cable

Reliable DB9 Serial Connection for Direct Device Communication

The C2G 03046 features dual DB9 female connectors designed for seamless serial communication between DTE/DCE devices. Its crossed transmit and receive signals ensure proper data flow, while the rugged overmolded construction provides excellent strain relief and connection stability. The beige cable maintains professional aesthetics while delivering EMI/RFI-shielded performance.

Technical Specifications

  • DB9 female connectors on both ends for DTE/DCE compatibility
  • Crossed TX/RX signals for null modem functionality
  • EMI/RFI shielding for interference protection

Applications

  • Connecting two PC serial ports for direct data transfer
  • Legacy equipment communication in industrial settings
  • Serial device testing and diagnostics
Detailed view of DB9 female connector showing 9-pin configuration and mounting screws

Industrial-Grade DB9 Connector Construction

Examine the robust DB9 connector featuring precision-engineered pins and durable metal housing. The connector's secure mounting screws ensure a stable connection, while the high-quality molding protects internal wiring. This professional-grade construction is essential for maintaining reliable serial communications in demanding environments.

Technical Specifications

  • 9-pin serial interface configuration
  • Threaded mounting points for secure attachment
  • Metal-shielded connector housing

Applications

  • Critical industrial control systems
  • Long-term installation environments
  • High-reliability data transfer applications
Side view of null modem cable connector showing strain relief design

Enhanced Strain Relief Design

The cable's integrated strain relief system features a robust overmolded design that protects internal connections from stress and wear. This thoughtful engineering extends cable life while maintaining signal integrity. The gradual transition from cable to connector prevents sharp bends that could compromise performance.

Technical Specifications

  • Overmolded strain relief construction
  • Flexible transition point design
  • Reinforced cable entry point

Applications

  • High-movement installation environments
  • Frequent connect/disconnect scenarios
  • Cable management in tight spaces
Full length view of 15-foot null modem cable with DB9 female connectors

15-Foot Null Modem Solution

The full 15-foot length provides flexible installation options while maintaining reliable data transmission. The null modem configuration eliminates the need for external adapters, offering a clean, direct connection between devices. The beige coloring and professional construction integrate seamlessly into any technical environment.

Technical Specifications

  • 15-foot total cable length
  • Integrated null modem wiring
  • Copper conductor construction

Applications

  • Cross-room device connections
  • Equipment testing and development
  • System integration projects

Product details

General Information
Manufacturer

C2G

Manufacturer Part Number

03046

Brand Name

C2G

Product Name

Serial DTE/DCE Cable

Packaged Quantity

1

Package Type

Retail

Product Type

Data Transfer Cable

Technical Information
Cable Type

Serial

Cable Length

15 ft

Connector Type on First End

DB-9 Serial - Female

Connector on First End Details

1 x DB-9 Serial - Female

Connector Type on Second End

DB-9 Serial - Female

Connector on Second End Details

1 x DB-9 Serial - Female

Conductor

Copper

Physical Characteristics
Product Color

Beige

Weight (Approximate)

0.51 lb

Miscellaneous
Certifications & Standards

  • EMI/RFI

Country of Origin

China

Warranty
Limited Warranty

Lifetime

Included in the Box

  • icon_list|serial cable|Serial Cable Main product icon

    Serial Cable

FAQs

What is the main purpose of the C2G 03046 Null Modem Cable?
The C2G 03046 Null Modem Cable is designed to enable communication between two DTE (Data Terminal Equipment) or DCE (Data Communication Equipment) devices without data transmission conflicts. It features crossed transmit and receive signals to ensure proper data transmission over short distances up to 100 feet. This serial cable is specifically engineered for reliable data transfer between DB9 serial ports.
What are the key physical specifications of this cable?
The C2G 03046 is a 15-foot serial cable with DB-9 female connectors on both ends. It features a beige color and weighs approximately 0.51 pounds. The cable is constructed with copper conductors and includes an overmolded design for enhanced durability. Its 15-foot length makes it suitable for various short-distance connection scenarios while maintaining signal integrity.
How is this cable protected against interference?
The cable features foil shielding specifically designed to protect against EMI (Electromagnetic Interference) and RFI (Radio Frequency Interference) commonly caused by office equipment and fluorescent lighting. This shielding ensures reliable data transmission and maintains signal integrity throughout the cable's length.
What type of warranty comes with the C2G 03046 cable?
The C2G 03046 serial cable comes with a Lifetime Limited Warranty, demonstrating the manufacturer's confidence in the product's quality and durability. This warranty provides long-term protection for your investment and ensures support for the cable's intended use throughout its lifetime.
What are the connector specifications for this cable?
The cable features identical connectors on both ends: DB-9 Serial Female connectors. Each end has 1 x DB-9 Serial Female connector, making it ideal for connecting two PC serial ports or other compatible devices requiring female-to-female DB9 connections.

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