DB9 Male to RJ11/12 Modular Serial Adapter

Model No. CM-272001BSTK

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

Simplify serial device connections with this DB9 Male 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.

$2.37

Model No. CM-272001BSTK

In stock

RoHS


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Description

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

Bridge the gap between RS-232 serial connections and modular cabling with the DB9 Male to RJ11/12 Modular Adapter. Designed for versatility and reliability, this modular adapter simplifies RS-232 serial device connections by converting a DB9 male 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 male 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 Male 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

1 year from date of purchase

Connectors
Connector A

DB9 Male Screw Lock

Connector B

RJ11/12

Weight

.05 lbs

Dimensions

6.0 × 4.0 × 1.0 in

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