02943 - C2g RJ45 / DB9F MOD ADPTR BLK | Aztek Computers
29+Years
SKU: PO9JCMCDLG |  Mfg. Part: 02943  | UPC: 757120029434  | 
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02943 - C2g RJ45 / DB9F MOD ADPTR BLK

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$3.77  $5.09
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Product Overview

RJ45 / DB9F MOD ADPTR BLK

Expert Overview

The C2G RJ45 / DB9F MOD ADPTR BLK (part number 02943) is a modular adapter designed for connecting devices with DB9 serial ports to RJ45 cabling infrastructure. This adapter facilitates the use of standard twisted-pair Ethernet cabling for serial communication, which can be beneficial in environments where running dedicated serial cables is impractical or where existing network cabling can be leveraged. It addresses the need for integrating legacy serial equipment into modern network-based wiring schemes, providing a practical solution for IT professionals and businesses managing diverse hardware. This adapter is suitable for client-server applications where reliable serial data transmission over a standardized wiring method is required.

Technical Specifications

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Product Details

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  • C2G
  • 02943
  • B000H5DBTA
  • 757120029434
  • New
  • 0.05 lbs
  • 4 X 1 X 2
  • Today - Aug 03, 2026
  • Mar 15, 2026
  • VN
Product Identifiers: Brand: C2g • Part #: 02943 • UPC: 757120029434 • ASIN: B000H5DBTA • Category: DSL/Phone Cables (RJ-11)

Frequently Asked Questions

What is the primary function of this C2G adapter?

The C2G RJ45 / DB9F MOD ADPTR BLK is designed to adapt a DB9 female serial connection to an RJ45 connector. This allows for serial communication over RJ45 cabling, which is a common standard for client-server applications.

What type of connector is on each end of the adapter?

This adapter features an RJ45 connector on one end and a DB9 female connector on the other end, facilitating the conversion between these two interface types.

What problem does this adapter solve for IT environments?

This adapter solves the problem of connecting devices with DB9 serial ports to an infrastructure that primarily uses RJ45 cabling. It enables the use of standard twisted-pair wiring for serial data transmission, which can simplify cable management and installation in certain IT setups.

Is this adapter suitable for standard Ethernet network connectivity?

While it uses an RJ45 connector, this adapter is specifically for adapting DB9 serial connections to RJ45 cabling for serial communication. It is not intended for standard Ethernet network connectivity or IP-based networking.

02943 - C2g RJ45 / DB9F MOD ADPTR BLK

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$3.77