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DB9 to RJ45

Modular Adapters, DB9 to RJ45, RJ45 Pin Outs: 1-Orange, 2-Blue, 3-Red, 4-Black, 5-Yellow, 6-Green, 7-White, and 8-Brown

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DB9 Male to RJ-45 Modular Adapter
SKU: MA202-3200

DB9 Male to RJ-45 Modular Adapter

1
$1.00
2
$0.95
20
$0.90
40
$0.87
$1.00
DB9 Female to RJ-45 Modular Adapter
SKU: MA202-3400

DB9 Female to RJ-45 Modular Adapter

1
$0.85
2
$0.83
20
$0.80
40
$0.77
$0.85
DB9 Female to RJ-45 Modular Adapter Black Color
SKU: MA202-1400

DB9 Female to RJ-45 Modular Adapter Black Color

1
$1.00
2
$0.93
20
$0.90
40
$0.87
$1.00

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More About DB9 to RJ45

CableLeader is your trusted source for high-quality DB9 to RJ45 modular adapters. Our extensive range includes the DB9 Male to RJ-45 Modular Adapter, DB9 Female to RJ-45 Modular Adapter, and DB9 Female to RJ-45 Modular Adapter in Black. These adapters are designed to convert DB9 serial ports to RJ-45 (8P8C) female modular connectors, enabling seamless connectivity between legacy and modern devices.

Our DB9 to RJ45 modular adapters feature:

  • DB9 Male or DB9 Female connectors for compatibility with various serial devices
  • RJ-45 Female connectors for easy integration with Ethernet networks

These adapters are ideal for connecting serial devices, such as modems, printers, and industrial equipment, to Ethernet networks. They provide a cost-effective solution for modernizing legacy systems without the need for expensive hardware replacements.

At CableLeader, we prioritize quality and safety. Our DB9 to RJ45 modular adapters are made with RoHS-compliant materials and feature thumbscrews for secure connections. Choose CableLeader for reliable, high-performance connectivity solutions.

DB9 to RJ45 Adapters: Seamless Connectivity for Legacy Devices

In today's rapidly evolving technological landscape, the need to integrate legacy devices with modern networks is a common challenge. CableLeader offers a comprehensive range of DB9 to RJ45 modular adapters, providing a seamless solution for connecting serial devices to Ethernet networks. These adapters are designed to bridge the gap between traditional DB9 serial ports and RJ-45 (8P8C) modular connectors, ensuring compatibility and efficient data transmission.

Versatile Connectivity Options

CableLeader's DB9 to RJ45 modular adapters come in various configurations to cater to diverse connectivity needs. The DB9 Male to RJ-45 Modular Adapter is ideal for converting DB9 male serial ports to RJ-45 female modular connectors. Alternatively, the DB9 Female to RJ-45 Modular Adapter allows you to connect DB9 female serial ports to RJ-45 female modular connectors. For those seeking a sleek and modern aesthetic, the DB9 Female to RJ-45 Modular Adapter in Black offers a stylish solution.

Connectors and Specifications

DB9 Connectors

The DB9 connector, also known as the D-subminiature 9-pin connector, is a widely used interface for serial communication. It is commonly found on various devices such as modems, printers, and industrial equipment. CableLeader's DB9 to RJ45 adapters feature either a DB9 male or DB9 female connector, ensuring compatibility with a wide range of serial devices.

RJ-45 Connectors

The RJ-45 (Registered Jack-45) connector is a standardized interface used for Ethernet networks. It features eight conductors arranged in a specific order, enabling high-speed data transmission over twisted-pair cables. CableLeader's DB9 to RJ45 adapters incorporate RJ-45 female connectors, allowing for seamless integration with Ethernet networks and modern networking equipment.

Applications and Usage

CableLeader's DB9 to RJ45 modular adapters are versatile solutions for various applications, including:

  • Connecting serial devices to Ethernet networks: These adapters enable the integration of legacy serial devices, such as modems, printers, and industrial equipment, with modern Ethernet networks, eliminating the need for expensive hardware replacements.
  • Extending serial communication distances: When used in combination with an RS-232 repeater, these adapters can extend the distance of a serial RS-232 link, overcoming the limitations of traditional serial cables.
  • Modernizing legacy systems: By converting DB9 serial ports to RJ-45 connectors, these adapters facilitate the modernization of legacy systems, allowing them to seamlessly connect to contemporary networking infrastructure.

Quality and Durability

At CableLeader, we prioritize quality and safety in our products. Our DB9 to RJ45 modular adapters are crafted with RoHS-compliant materials, ensuring they meet stringent environmental regulations and are safe for use. Additionally, these adapters feature thumbscrews for secure connections, minimizing the risk of accidental disconnections and ensuring reliable data transmission.

Enhance Your Connectivity with CableLeader

CableLeader's DB9 to RJ45 modular adapters offer a cost-effective and reliable solution for integrating legacy serial devices with modern Ethernet networks. Whether you need to connect a modem, printer, or industrial equipment, our adapters provide the seamless connectivity you require. Choose CableLeader for high-quality, durable, and RoHS-compliant connectivity solutions that meet your unique needs.

What is RJ45 to DB9 used for?

DB9 to RJ45 adapters are commonly used to convert serial RS232 connections to Ethernet, enabling you to connect legacy serial devices like modems, printers, and industrial equipment to modern Ethernet networks. They allow you to extend the distance of a serial link using a RS232 repeater or integrate serial devices into your network infrastructure without costly hardware replacements.

Do RJ11 to RJ45 adapters work?

No, you cannot directly connect a router or modem with an RJ45 Ethernet port to a DSL line using an RJ11 to RJ45 adapter. DSL services require a dedicated DSL modem that connects to the phone line (RJ11) and provides an Ethernet output (RJ45) to connect to your router or other network devices.

What are RJ45 connectors used for?

RJ45 connectors are primarily used for Ethernet networking, allowing devices like computers, routers, switches, and modems to connect to local area networks (LANs). They feature an 8-pin/8-position interface that follows the T568A or T568B wiring standards for terminating twisted-pair Ethernet cables.

Can you convert serial to Ethernet?

Yes, you can convert serial connections to Ethernet using serial to Ethernet converters. These devices enable you to replace serial cabling with Ethernet while maintaining compatibility with legacy serial devices. Our DB9 to RJ45 modular adapters provide a cost-effective solution for integrating serial devices into your Ethernet network.

Can you daisy chain Ethernet?

Yes, you can daisy chain Ethernet switches by connecting them using Ethernet cables. This allows you to extend your network and increase the number of available ports. Modern switches typically include Spanning Tree Protocol (STP) to prevent switching loops, and some support port aggregation for improved transfer rates and redundancy.

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