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Item #:
35528463
DTech DB9 RS232 Serial Cable Male to Male Null Modem Cord Full Handshaking 7 Wire Crossover for Data Communication 15 Feet, Black
Item #:
35528463
0 ratings
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Take this 1.5 foot 9 pin serial null modem cable wherever you need it, it allows you to add your RS232 peripherals to an application or replace your old cross-linked cables.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Full Handshaking
Ensures reliable data transfer with full handshaking capabilities, minimizing errors and enhancing communication stability between devices.
7-Wire Crossover
Utilizes a 7-wire crossover configuration, allowing effective null modem connections for seamless data communication in various settings.
Compact Convenience
At 1.5 feet, this cable is perfect for tight spaces, providing a practical and clutter-free solution for connecting computers, switches, and routers.
Product Details
| Item Weight | 0.2 lbs (90 grams) |
Who Should Buy?
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Network Technicians
Ideal for professionals who require a reliable cord for configuring routers and network switches via serial communication.
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Device Programmers
Useful for programmers needing to connect and communicate with older devices that utilize DB9 serial connections.
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Hobbyist Projects
Perfect for electronics enthusiasts working on projects involving communication between microcontrollers and other devices.
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Modern Laptops
May not suit users who only use modern laptops without traditional DB9 serial ports for connectivity.
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Wire Length Needs
Limited to 1.5 feet, this product may not be suitable for setups requiring longer cable lengths for connection.
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Wireless Solutions
Not recommended for users preferring wireless data communication solutions, as this product relies on wired connections.
Product Description
DTech DB9 RS232 Serial Cable Male to Male Null Modem Cord Full Handshaking 7 Wire Crossover for Data Communication 15 Feet, Black
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is the main purpose of the DTech DB9 RS232 Serial Cable Male to Male Null Modem Cord?
Answer: The DTech DB9 RS232 Serial Cable Male to Male Null Modem Cord is designed for data communication between computers and devices that support RS232 serial connections. This cable features a full handshaking function that ensures reliable data transfer. It is ideal for connecting modems, older printers, or industrial equipment where USB connections are not available. The 7-wire crossover design allows for direct peer-to-peer communication, making it essential for applications that require direct data exchange. -
Question:
What does 'null modem' mean in the context of this cable?
Answer: 'Null modem' refers to a category of serial cables that connects two devices directly without the need for a modem. In a null modem configuration, the transmit and receive pins are crossed, allowing two serial devices to communicate directly. This feature is essential for specific applications like data transfer between two computers or for serial device communication where no modem is involved, making the DTech DB9 a versatile choice for many users. -
Question:
Is the DTech DB9 RS232 Serial Cable compatible with modern devices?
Answer: Yes, despite being an older connection type, the DTech DB9 RS232 Serial Cable is compatible with various devices when used with appropriate adapters. Many industrial and commercial devices still utilize RS232 for communication, so you will find this cable useful for connecting legacy equipment, certain printers, and industrial automation systems to computers or network equipment, even in modern setups. -
Question:
How long is the DTech DB9 RS232 Serial Cable?
Answer: The DTech DB9 RS232 Serial Cable typically comes in different lengths, commonly ranging from 1 to 10 meters. Selecting the appropriate length is crucial depending on your application requirements, such as positioning of devices or the layout of your work environment. A longer cable allows flexibility in placement, while a shorter cord minimizes clutter and potential signal degradation. -
Question:
Can I use this cable for programming PLCs?
Answer: Yes, the DTech DB9 RS232 Serial Cable is ideal for programming Programmable Logic Controllers (PLCs) that utilize RS232 communication. Many PLCs require direct serial connections for configuration and monitoring. With the null modem feature, this cable ensures that data is properly transmitted between the programming device and the PLC, making it a valuable tool for engineers and technicians. -
Question:
What equipment will this serial cable work with?
Answer: This serial cable works with a variety of equipment, including older computers, industrial machinery, point-of-sale (POS) systems, and laboratory instruments. Since many legacy systems still rely on RS232 for serial communication, this cable becomes essential in various tech environments where newer technologies are not compatible. It is especially beneficial in industries like manufacturing, telecommunications, and data acquisition. -
Question:
Does the DTech DB9 RS232 Serial Cable require any drivers to function?
Answer: No, the DTech DB9 RS232 Serial Cable does not require any additional drivers to function. It utilizes standard RS232 communication protocols, meaning that as long as your hardware supports these protocols, the cable will work seamlessly. This plug-and-play functionality makes it straightforward to set up and use with compatible devices immediately. -
Question:
Is this cable suitable for data logging applications?
Answer: Absolutely. The DTech DB9 RS232 Serial Cable is well-suited for data logging applications where devices like sensors and controllers need to send data to a computer for analysis. Its reliable transmission and full handshaking capability ensure that data is accurately captured and processed, which is essential in scientific research, environmental monitoring, and industrial automation. -
Question:
Can this cable be used to connect to a Raspberry Pi?
Answer: Yes, the DTech DB9 RS232 Serial Cable can be used with Raspberry Pi devices that support RS232 communication. However, you may need a USB to RS232 adapter if your Raspberry Pi model lacks a direct serial port. This connection allows for enjoyable experimentation, enabling hobbyists and developers to interface the Raspberry Pi with various hardware that communicates over RS232. -
Question:
Where can I buy the DTech DB9 RS232 Serial Cable in Namibia?
Answer: You can purchase the DTech DB9 RS232 Serial Cable Male to Male Null Modem Cord from Ubuy in Namibia. Ubuy offers a convenient online shopping experience, allowing you to easily find and order the cable you need for your data communication tasks.
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Features & Benefits
- 1. RS-232 serial crossover cable for data transfer between devices
- 2. Equipped with gold-plated pins for superior corrosion resistance
- 3. Connectors are nickel-plated with thumbscrews for secure connection
- 4. Shielded with standard foil-al layer shielding for most jobs
- 5. Wired as a 9 pin serial port Null-Modem cord for cross-linked connections
- 6. 1.5 feet length, suitable for connecting various devices
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