DB9 Female to RJ11/12 Modular Serial Adapter

Model No. CM-272002BSTK

Versatile DB9 to RJ11/12 (6 Wire) Modular Adapter for Seamless Serial Integration

Simplify serial device connections with this DB9 Female to RJ11/12 Modular Adapter. Featuring gold-plated contacts, molded ABS housing, and color-coded leads, it ensures secure, reliable communication for telecommunications, POS, and commercial applications.

$2.27

Model No. CM-272002BSTK

In stock

RoHS


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Description

DB9 Female to RJ11/12 (6 Wire) Modular Adapter

Bridge the gap between RS-232 serial connections and modular cabling with the DB9 Female to RJ11/12 Modular Adapter. Designed for versatility and reliability, this modular adapter simplifies RS-232 serial device connections by converting a DB9 female interface into an RJ11 or RJ12 connection, making it an essential tool for networking professionals, industrial integrators, and system engineers.


Key Features and Benefits

  • DB9 to RJ11/12 Conversion: Converts a standard DB9 RS-232 female serial port to an RJ11/12 modular interface for streamlined serial communication over network-style cabling.
  • Color-Coded Wiring: Features clearly labeled 6-pin RJ11/12 lead wires with standard color coding for straightforward signal identification and custom pin mapping.
  • Robust Connector Design: Gold-plated copper pins ensure strong electrical contact and minimize corrosion, enhancing signal integrity and lifespan.
  • Durable Housing: Molded ABS shell provides mechanical strength and environmental resistance for long-term reliability.
  • Thumbscrew Locking Mechanism: Secures the adapter firmly to DB9 ports for a stable connection in mission-critical applications.
  • Compact and Lightweight: Slim profile and light build allow for easy deployment in dense equipment setups or compact enclosures.

RJ12 Pinout

  • Pin 1 – White
  • Pin 2 – Black
  • Pin 3 – Red
  • Pin 4 – Green
  • Pin 5 – Yellow
  • Pin 6 – Blue

Package Contents

  • DB9 Female to RJ11/12 Modular Adapter
Use Cases

Use Cases:

Telecom and PBX Systems

  • PBX Interface Integration: Adapt legacy DB9 serial ports to RJ11/12 telecom jacks.
  • Phone Line Management:
  • Enable serial communication for dial-in device access or diagnostics.

Point-of-Sale (POS) and Retail Systems

  • Receipt Printer Connectivity: Interface DB9-equipped POS systems with RJ11-compatible printers.
  • Peripheral Integration: Link barcode scanners or cash drawers using RJ11 serial adapters.

Compact Embedded Systems

  • Space-Constrained Installs: Ideal for custom devices where RJ11/12 ports are preferred for size or layout.
  • Device Programming: Access configuration ports on embedded hardware with minimal cabling.
Additional Information

Additional Information

Compliance
Country of Origin

China

Certifications

Physical Characteristics
Color

Ivory

Material of Construction

Plastic

Product Information
Warranty

One Year

Connectors
Connector A

DB9 Female Screw Lock

Connector B

RJ11/12

Weight

0.0400 lbs

Dimensions

6 × 4 × 1 in

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