Cisco CAB-HD8-ASYNC Data Transfer Cable
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CAB-HD8-ASYNC Cisco 8 Ports Data Transfer Cable Proprietary New

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Part Number#: CAB-HD8-ASYNC
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Short Description:
CAB-HD8-ASYNC Eia-232 Connector on First End 1 x Proprietary Connector and Second End 8 x RJ-45 Male 10 Feet 8 Ports Serial High-Density Asynchronous Data Transfer Cable | Made by Cisco | New Factory Sealed
Product Condition:
New Retail Factory Sealed
Warranty provided by ALLHDD.COM:
90 Days
Unveiling the CAB-HD8-ASYNC Eia-232 Data Transfer Cable

In the fast-paced world of technology and communication, data transfer cables serve as the unsung heroes enabling seamless information exchange. The CAB-HD8-ASYNC Eia-232 Data Transfer Cable, with its unique features and specifications, has carved a niche for itself in various applications. This guide aims to demystify the intricacies of this external cable, exploring its components, technical specifications, applications, and user-friendly aspects.

Understanding the CAB-HD8-ASYNC Eia-232 Data Transfer CableDefinition and Purpose

The CAB-HD8-ASYNC Eia-232 Data Transfer Cable is a specialized cable designed for high-density asynchronous data transfer. Its primary purpose is to establish a reliable connection between devices, facilitating the smooth exchange of information.

Importance in Data Communication

In the vast landscape of data communication, the role of cables cannot be overstated. The CAB-HD8-ASYNC Eia-232 cable stands out for its ability to handle asynchronous data transfer efficiently, making it a vital component in various industries and applications.

Cable ConstructionFirst End: Proprietary Connector

The cable features a proprietary connector at its first end. This connector type is unique to the cable and plays a pivotal role in ensuring a secure and efficient connection. It is designed to match the cable's specifications, contributing to the overall functionality.

Second End: 8 x RJ-45 Male Connectors

At the other end, the cable is equipped with 8 RJ-45 male connectors. These connectors are a standard in networking and are known for their versatility. The multiple connectors enhance the cable's adaptability to different devices and scenarios.

Cable Length: 10 Feet

With a length of 10 feet, this cable offers flexibility in various settings. The choice of cable length is crucial as it impacts data transfer performance. Understanding the optimal cable length is essential for maintaining signal integrity and minimizing data loss.

8 Ports Design

The cable boasts an 8-port design, providing multiple connection points. This feature is particularly beneficial in scenarios requiring serial data transfer across various devices simultaneously. The 8 ports contribute to the cable's high-density capabilities.

Technical Specifications of High-Density Asynchronous Data Transfer CableSerial Data Transfer

The CAB-HD8-ASYNC cable specializes in asynchronous data transfer. Unlike synchronous communication, where data is transferred in a continuous stream, asynchronous communication allows for data to be sent in individual packets, enhancing flexibility and efficiency.

Eia-232 Standard

The cable adheres to the Eia-232 standard, a widely recognized communication standard. This ensures compatibility with a range of devices and establishes a benchmark for reliable data transfer. The industry-standard compliance adds to the cable's reliability.

Applications of CAB-HD8-ASYNC Eia-232 Data Transfer CableIndustrial Use

In industrial settings, the cable finds application in automation and control systems. Its high-density design and asynchronous data transfer capabilities make it suitable for connecting various machinery and devices, contributing to streamlined operations.

IT Environments

The cable is well-suited for IT environments, particularly in networking and server applications. Its 8-port design allows for efficient console management, simplifying the configuration and monitoring of multiple devices within a network.


Telecommunications benefit from the CAB-HD8-ASYNC cable in serial communication applications. Its reliability and high-density design make it an ideal choice for data transfer within communication networks, ensuring consistent connectivity.

Advantages and BenefitsData Transfer Efficiency

The cable excels in data transfer efficiency, providing high-speed and reliable communication. Minimizing latency is crucial in various applications, and the CAB-HD8-ASYNC cable's design prioritizes efficient and timely data exchange.


Versatility is a key feature of the cable. Its compatibility with various devices and adaptability to different settings make it a versatile solution for diverse applications. Users can rely on the cable for consistent performance in a range of scenarios.

Considerations and Best Practices
  • Cable Handling and Maintenance: To ensure longevity and optimal performance, proper handling and maintenance of the cable are essential. Users should avoid bending or twisting the cable excessively, and proper storage and coiling practices should be followed to prevent damage.
  • Compatibility Checks: Before connecting the cable, users should conduct compatibility checks to ensure seamless integration with their devices. Adapting to changing technologies is crucial, and users should stay informed about updates and advancements relevant to their equipment.

Suitable Performance

The performance of the CAB-HD8-ASYNC Cisco 3800/2800/1800 High-Density 8-Port ASYNC Cable is largely dependent on the capabilities of the router it is connected to, as well as the devices it is connected to.

As far as the cable itself, it is a standard asynchronous serial cable, so its performance will be determined by the standard of the serial communication protocol that is being used. In general, asynchronous serial communication is less efficient than other types of serial communication, such as synchronous serial communication, because it uses start and stop bits to indicate the beginning and end of each data packet. This can add overhead to the communication, which can slow down the transfer of data.

On the other hand, the devices that the cable connects to, as well as the configuration of the ports that the cable is connected to, will play a big role in determining the overall performance of the cable. Factors such as the speed of the serial connection, the quality of the devices that the cable is connected to, and any additional network infrastructure that the cable is connected to, can all affect the performance of the cable.

However, one important thing to keep in mind is that the model is not designed for high-bandwidth or high-speed applications, it is a low-bandwidth serial connection.

Reliability of Data Transfer Cable

The CAB-HD8-ASYNC is a cable that allows you to connect a Cisco 3800, 2800, or 1800 series router to up to 8 asynchronous devices (such as terminals or modems). This cable is used to provide asynchronous communication (also known as serial communication) between the router and the connected devices.

In terms of reliability, the model cable is designed to be durable and reliable. It is manufactured using high-quality materials that are designed to withstand the rigors of regular use in a variety of environments. The cable is also designed to meet or exceed industry standards for performance and reliability, which helps ensure that it will function properly and last for a long time.

Cisco is known for its strict quality control over its products, and cable is no different. Additionally, The fact that it's been used in 3800, 2800, and 1800 series routers, which are all enterprise-grade devices, means that this cable has been extensively tested and proven to be reliable in a variety of different environments.

It's worth noting that even though this cable is reliable and well-made, you may still encounter issues with connectivity or communication if there are other problems with your network, such as with the routing or other hardware configuration.

General Information of the Cisco CAB-HD8-ASYNC 8 Ports External Cable
  • Manufacturer: Cisco
  • Part Number or SKU# CAB-HD8-ASYNC
  • Product Type: Data Transfer Cable
Technical Information for Data Transfer Cable
  • Cable Type: Serial
  • Number of Ways: 8 Way
  • Cable Length: 10 FT
  • Connector on First End: 1 x Proprietary Connector
  • Connector on Second End: 8x RJ-45 Male
  • Conductor: Copper
Compatibility Information
  • Cisco 1801, 1801W, 1802, 1802W, 1803, 1803W, 1811, 1811W, 1812, 1812W, 1841, 2801, 2811, 2821, 2851, 3825, 3845
  • Connector: 68 pin HD D-Sub (HD-68) - male
  • Connector (Second End): 8 x RJ-45 - male

In summary, the CAB-HD8-ASYNC Eia-232 Connector is a vital component in the realm of data transfer and communication. Its unique design, incorporating a proprietary connector on one end and eight RJ-45 male connectors on the other, along with support for asynchronous data transfer, positions it as a versatile solution for various applications. From networking and telecommunications to industrial automation and data center configurations, this cable offers reliability, flexibility, and ease of installation. As technology continues to advance, the CAB-HD8-ASYNC cable stands as a testament to the importance of efficient and standardized data transfer in our interconnected world.

Product Condition:
New Retail Factory Sealed
Warranty provided by ALLHDD.COM:
90 Days

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