JUXINICE
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Copper Wire Db9 Extension Serial Cable Male to Female,rs232 Serial Cable, Double Shielded with foil & Metal Braided,Gold Plated D-SUB 9 Pin Serial Cable RS485 Cable-Black 3.3FT
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Copper Wire Db9 Extension Serial Cable Male to Female,rs232 Serial Cable, Double Shielded with foil & Metal Braided,Gold Plated D-SUB 9 Pin Serial Cable RS485 Cable-Black 3.3FT
DB9/RS232/485/COM serial line cable is widely used to connect PC laptops to some old RS-232 devices, such as scanners, modems, printers, plotters, cameras, bar code/embroidery machines, and more.
Copper Wire Db9 Extension Serial Cable Male to Female,rs232 Serial Cable, Double Shielded with foil & Metal Braided,Gold Plated D-SUB 9 Pin Serial Cable RS485 Cable-Black 3.3FT

Copper Wire Db9 Extension Serial Cable Male to Female,rs232 Serial Cable, Double Shielded with foil & Metal Braided,Gold Plated D-SUB 9 Pin Serial

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DB9/RS232/485/COM serial line cable is widely used to connect PC laptops to some old RS-232 devices, such as scanners, modems, printers, plotters, cameras, bar code/embroidery machines, and more.
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What Stands Out

Double Shielded Design
The double shielding with foil and braid enhances signal integrity and reduces interference, ensuring reliable data transmission for both RS232 and RS485 applications.
Perfect Length
At 6 feet, this cable offers the ideal length for connecting devices without excessive clutter, making it suitable for various setups in home or office environments.
Versatile Compatibility
Designed for D-SUB 9 pin connectors, this cable is compatible with a wide range of devices, catering to diverse user needs in computing and industrial settings.

Product Details

Shop for JUXINICE Copper Wire Db9 Male to Female Serial Cable at Ubuy Australia. Extend your rs232 connections with this double shielded, gold plated D-SUB 9 pin cable with foil & metal braiding.
Item Weight0.5 lbs (230 grams)

Who Should Buy?

Suitable For
  • Computer Technicians

    Ideal for technicians needing reliable connections for old hardware or troubleshooting serial ports on PCs.

  • Industrial Applications

    Suitable for connecting industrial equipment that relies on RS232 or RS485 communication protocols.

  • Home Automation

    Great for enthusiasts integrating legacy serial devices into modern home automation systems.

Not Suitable For
  • USB Users

    Not suitable for users relying on USB connectivity, as it does not support USB technology.

  • High-Speed Data Transfer

    Individuals needing high-speed data transfers may find this cable inadequate compared to newer standards.

  • Casual Users

    Not ideal for casual users who do not require serial connections in everyday technology use.

Product Description

Copper Wire Db9 Extension Serial Cable Male to Female,rs232 Serial Cable, Double Shielded with foil & Metal Braided,Gold Plated D-SUB 9 Pin Serial Cable RS485 Cable-Black 3.3FT

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Customer Questions & Answers

  • Question: What is a DB9 Male to Female Extension Serial Cable used for?

    Answer: A DB9 Male to Female Extension Serial Cable is primarily used to connect serial devices such as computers, printers, and industrial machinery. The DB9 connector supports RS232 and RS485 communication protocols, making it ideal for applications requiring reliable data transmission over longer distances. For example, if you need to extend the connection from a computer to a serial device that’s more than a few feet away, this cable provides the necessary length and shielding to prevent interference. This makes it perfect for industrial settings and automation projects.
  • Question: Why is double shielding important in this serial cable?

    Answer: Double shielding provides an extra layer of protection against electromagnetic interference (EMI) and radio frequency interference (RFI), ensuring more stable and reliable data transmission. In environments with heavy machinery, radio signals, or electrical noise, the risk of data corruption increases significantly. By employing foil and braid shielding, this cable minimizes signal loss and interference, making it suitable for critical applications in laboratories, factories, or office setups where data integrity is paramount.
  • Question: Can this cable be used for connecting different types of serial devices?

    Answer: Yes, the DB9 Male to Female Extension Serial Cable can connect various serial devices, including computers, modems, printers, and industrial equipment. Its compatibility with both RS232 and RS485 protocols allows users to interface with different devices seamlessly. For instance, if you have a legacy printer that communicates via RS232 and need to link it to a modern PC, you could use this cable to facilitate that connection without any issue.
  • Question: What lengths are available for DB9 serial cables?

    Answer: DB9 serial cables are commonly available in various lengths, including 3 feet, 6 feet, 10 feet, and even longer options. The 6-foot length is particularly versatile, striking a balance between reach and the management of excess cable slack. This length is ideal for scenarios where devices are located in close proximity but require a little extra reach. For example, connecting a desktop system to a serial device on a nearby shelf would work perfectly with a 6-foot cable.
  • Question: Is this cable compatible with modern USB to serial adapters?

    Answer: Yes, this DB9 Male to Female Extension Serial Cable can be used in conjunction with USB to serial adapters. If your computer does not have a native serial port, you can connect this cable to a USB to serial adapter. This allows you to maintain the benefits of a standard serial connection even on devices that are predominantly USB-based. This adaptability is particularly useful for tech setups where legacy equipment needs to integrate with modern computing environments.
  • Question: What materials are typically used in a DB9 serial cable?

    Answer: A typical DB9 Male to Female Extension Serial Cable is composed of high-quality materials, including copper for the conductors and durable PVC or other materials for the outer sheath. Copper conductors ensure excellent conductivity, while double shielding (foil and braid) protects against signal interference. This combination of materials ensures longevity and efficiency, making the cable reliable for both personal and professional use. Such durable materials are necessary for serial cables deployed in demanding environments.
  • Question: Can this cable be used for long-distance data transmission?

    Answer: Yes, while DB9 serial cables can typically reach lengths up to 50 feet without issue, the 6-foot option is still effective for maintaining data integrity over modest distances. The higher quality shielding in this cable helps preserve signal strength and clarity, making it suitable for serial communication in secure and stable environments. For example, if you are working in a lab setting where you need to connect equipment spread across a bench, the 6-foot length strikes a practical balance.
  • Question: Is there a specific way to install the DB9 cable?

    Answer: Installing a DB9 Male to Female Extension Serial Cable is straightforward. Simply connect the male end to the source device and the female end to the target device. Ensure that both the source and target devices are powered off during the connection to avoid any potential issues. This plug-and-play design makes it suitable for users who may not have extensive technical knowledge. Whether connecting computers to printers or industrial machinery, the process remains the same.
  • Question: Where can I buy a DB9 Male to Female Extension Serial Cable in Australia?

    Answer: You can buy the DB9 Male to Female Extension Serial Cable at Ubuy. Ubuy offers a wide range of electronic accessories, making it a convenient choice for sourcing this specific serial cable amongst various other tech needs. Shopping at Ubuy ensures that you receive a reliable product with detailed specifications, allowing for informed purchasing decisions to fit your exact requirements.
  • Question: What is the difference between RS232 and RS485 protocols?

    Answer: RS232 and RS485 are both serial communication protocols, but they serve different purposes and have distinct capabilities. RS232 is typically used for point-to-point connections, such as between a computer and a printer, whereas RS485 supports multi-drop communication, allowing for connections between multiple devices over long distances (up to 4,000 feet). This makes RS485 ideal for industrial applications where devices need to communicate across a network. Understanding these differences helps in choosing the right protocol for your devices.

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Features & Benefits

  • Equipped with 9-pin DB9 connector with screws and double shielding for stable signal transmission.
  • Can be used for data processing systems, engineering, power station, heating, refrigeration equipment, and other automatic equipment.
  • Gold-plated interface, oxygen-free copper gold-plated pin, 28AWG aluminum foil+metal woven mesh wire for durability.
  • All 9 pins are pin-to-pin for reliable connection.
  • Double shielded with foil & metal braided for effective EMI and RFI suppression.
  • Reinforcement tail to protect the cable from being easily damaged.

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