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- StarTech 10ft DB9 to DB25 Null Modem Cable, F...
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Nº de artículo:
251337470
StarTech 10ft DB9 to DB25 Null Modem Cable, Female to Male (SCNM925FM)
Nº de artículo:
251337470
DOP 1376
Price Details
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*All items will import from Estados Unidos
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Haz tu pedido ahora y recíbelo por ahí Martes, Septiembre 29
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Detalles de producto
| Connector Type | Coaxial |
| Cable Type | Serial |
| Compatible Devices | Printer |
| Other Special Features of the Product | Data Transfer |
| Compatible Phone Models | Potentially compatible with smartphones, specific models unknown |
| Connector Gender | Male-to-Female |
| Number of Pins | 9 |
| Recommended Uses For Product | transferring data |
| Indoor Outdoor Usage | Indoor, Outdoor |
| Unit Count | 1 Count |
| Item Weight | 0.16 kg |
| Number of Items | 1 |
| Color | Gray |
| Item Shape | Round |
| Brand Name | STARTECH.COM |
| Model Name | SCNM925FM |
| Customer Package Type | Standard Packaging |
| Model | SCNM925FM |
| Item Length | 10 feet |
| Manufacturer | STARTECH.COM |
| UPC | 065030771290 |
| Global Trade Identification Number | 00065030771290 |
| Included Components | 1 - 10 Ft. Serial Null Modem Cable 9-25 F/M |
| Part Number | SCNM925FM |
| Outer Material | Polyvinyl Chloride (PVC) |
| Brand | STARTECH.COM |
| Special Feature | Data Transfer |
What's in the box
1 - 10 Ft. Serial Null Modem Cable 9-25 F/M
DESCRIPCIÓN DEL PRODUCTO
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Preguntas y respuestas de los clientes
-
Pregunta:
What is a null modem cable and how does it work?
Respuesta: A null modem cable is a type of serial cable used to connect two devices directly without a modem. It allows for communication between devices by cross-wiring the transmit and receive signals. This effectively allows the devices to send and receive data, making it essential for connecting older computers or peripherals. In practical scenarios, it can be used to transfer data between two computers or connect serial devices like printers and data acquisition devices. -
Pregunta:
What are the key features of the StarTech.com 10 ft Cross Wired DB9 to DB25 Serial Null Modem Cable?
Respuesta: Some key features include its 10-foot length, allowing flexibility in device placement, and the cross-wired design that supports direct serial connections. It transitions signals from a DB9 female connector to a DB25 male connector, making it compatible with various legacy systems. This cable is ideal for users needing to connect different types of devices in environments where older technology is still in use, such as industrial automation settings or retro computing. -
Pregunta:
Can I use this null modem cable with modern devices?
Respuesta: While the StarTech.com null modem cable is primarily designed for use with older hardware that has DB9 and DB25 ports, some modern devices, especially those with serial interfaces for configuration, can also benefit from it. If the modern hardware supports RS-232 communications, the cable can be effectively used. Scenarios include configuring industrial equipment, connecting legacy equipment to a newer computer for data collection, or performing maintenance on older systems. -
Pregunta:
Is this cable compatible with all operating systems?
Respuesta: Yes, the StarTech.com null modem cable is compatible with various operating systems as it primarily functions on hardware-level serial communication. It should work seamlessly with Windows, macOS, and Linux systems equipped with the appropriate serial ports or adapters. This enables users to connect devices for applications such as data migration or communication with older peripherals, regardless of the operating system being utilized. -
Pregunta:
What is the maximum distance for effective data transfer using this cable?
Respuesta: The maximum effective distance for data transfer using a standard RS-232 null modem cable like the StarTech.com model is generally up to 50 feet. However, distances beyond this may lead to signal degradation. A 10-foot cable is suitable for most direct connections, allowing devices to be situated closely together for reliable communication, such as connecting a computer to an older serial printer or interfacing with diagnostic tools. -
Pregunta:
Are there any specific maintenance tips for this cable?
Respuesta: To maintain the StarTech.com null modem cable, ensure that the connectors are free from dust and moisture, which can cause connectivity issues. During use, avoid bending or twisting the cable excessively as this can damage internal wiring. Store the cable in a protective case when not in use, which helps preserve its integrity and ensures reliable communication when needed, such as during field service or equipment setups. -
Pregunta:
What types of devices can I connect using this null modem cable?
Respuesta: You can connect a variety of serial devices, including older computers, printers, and industrial equipment. The StarTech.com null modem cable is commonly used in environments that rely on legacy technology, such as manufacturing and laboratory settings. Users often utilize this cable to communicate with barcode scanners, CNC machines, and serial communication interfaces in testing environments, making it a versatile choice. -
Pregunta:
What does 'cross wired' mean in this context?
Respuesta: 'Cross wired' refers to the internal configuration of the cable that connects the transmit and receive lines between the devices directly. For the StarTech.com cable, this means that the transmit pin of the DB9 connector connects to the receive pin of the DB25 connector, allowing for proper data exchange without external modems. This design is crucial for forming the essential connection needed for direct communication between serial devices. -
Pregunta:
Can I use this cable for programming embedded systems?
Respuesta: Yes, the StarTech.com null modem cable is suitable for programming embedded systems that use serial communication. Many microcontrollers and embedded devices utilize RS-232 for configuration and programming purposes. This cable allows developers to connect their programming hardware to the embedded system for debugging and uploading firmware, facilitating effective development and testing processes. -
Pregunta:
Where can I buy the StarTech.com 10 ft Cross Wired DB9 to DB25 Serial Null Modem Cable?
Respuesta: You can buy the StarTech.com 10 ft Cross Wired DB9 to DB25 Serial Null Modem Cable from Ubuy in Dominican Republic. Ubuy provides a reliable platform for purchasing technology products, ensuring accessibility to this specific cable for users needing serial connections.
STARTECH.COM Modem Cables Editorial Review
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DOP 1376
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características y beneficios
- 10ft Cross Wired DB9 to DB25 Serial Null Modem Cable.
- Ensures dependable connectivity for serial devices.
- High-quality shielding prevents EMI interference.
- Molded connectors with strain relief for durability.
- Ideal for department color coding with colored hoods.
- Designed to minimize stress at the plug termination point.
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