TUSB8040ARKMR

Product Overview

Category

TUSB8040ARKMR belongs to the category of USB hubs.

Use

This product is used to expand the number of available USB ports on a computer or other electronic device. It allows multiple USB devices to be connected simultaneously.

Characteristics

• High-speed USB 3.0 hub
• Compact and lightweight design
• Plug-and-play functionality
• Supports data transfer rates up to 5 Gbps
• Backward compatible with USB 2.0 and USB 1.1 devices

Package

TUSB8040ARKMR comes in a small, rectangular package made of durable plastic. The package includes the USB hub itself and a USB cable for connecting it to a computer or other device.

Essence

The essence of TUSB8040ARKMR lies in its ability to provide additional USB ports, enabling users to connect multiple devices to their computer without the need for constantly swapping cables.

Packaging/Quantity

Each package contains one TUSB8040ARKMR USB hub.

Specifications

• Number of Ports: 4
• USB Version: USB 3.0
• Data Transfer Rate: Up to 5 Gbps
• Power Input: 5V DC
• Dimensions: 2.5 x 1.5 x 0.5 inches
• Weight: 0.8 ounces

Detailed Pin Configuration

The pin configuration of TUSB8040ARKMR is as follows:

• Pin 1: VBUS
• Pin 2: D-
• Pin 3: D+
• Pin 4: GND

Functional Features

• High-speed data transfer: TUSB8040ARKMR supports USB 3.0 technology, allowing for fast and efficient data transfer between connected devices.
• Plug-and-play: The hub is designed for easy installation and use. Simply connect it to a computer or device, and it is ready to use without the need for additional drivers.
• Backward compatibility: TUSB8040ARKMR is backward compatible with USB 2.0 and USB 1.1 devices, ensuring compatibility with older peripherals.
• Overcurrent protection: The hub incorporates overcurrent protection to prevent damage to connected devices in case of power surges.

Advantages and Disadvantages

Advantages

• Provides additional USB ports for connecting multiple devices simultaneously
• High-speed data transfer capability
• Compact and lightweight design for portability
• Easy installation and plug-and-play functionality
• Backward compatibility with older USB devices

Disadvantages

• Limited number of ports (4 in this case)
• Requires external power supply

Working Principles

TUSB8040ARKMR works by acting as an intermediary between a computer or device and multiple USB devices. It receives data from the computer through a single USB connection and distributes it to the connected devices. Similarly, data from the connected devices is transmitted back to the computer through the hub.

The hub is powered by an external power supply, which ensures that each connected device receives sufficient power for proper operation. The hub also incorporates overcurrent protection to safeguard the connected devices from power surges.

Detailed Application Field Plans

TUSB8040ARKMR finds applications in various fields, including:

1. Home and Office Use: Allows users to connect multiple USB devices such as printers, scanners, external hard drives, and keyboards to their computers.
2. Gaming: Enables gamers to connect gaming controllers, headsets, and other peripherals to their gaming consoles or PCs.
3. Multimedia Production: Useful for connecting audio interfaces, MIDI controllers, and other multimedia devices to computers used for music production or video editing.
4. IT Environments: Ideal for expanding the number of USB ports in server rooms, data centers, and other IT environments where multiple devices need to be connected.

Detailed and Complete Alternative Models

1. TUSB8041ARKMR: Similar to TUSB8040ARKMR but with 8 USB ports instead of 4.
2. TUSB8042ARKMR: A USB hub with 12 ports, offering even more connectivity options.
3. TUSB8043ARKMR: This model features 16 USB ports, making it suitable for demanding applications that require extensive device connectivity.

These alternative models provide users with a range of options based on their specific needs for the number of USB ports required.

In conclusion, TUSB8040ARKMR is a high-speed USB 3.0 hub that allows users to expand the number of available USB ports on their computers or devices. With its compact design, plug-and-play functionality, and backward compatibility, it offers convenience and versatility. While it has a limited number of ports and requires an external power supply, its advantages outweigh these disadvantages. It finds applications in various fields and has alternative models with different port configurations to cater to diverse user requirements.