1. Introduction
The iGreely USB 2.0 to RJ45 LAN Extension Adapter allows you to extend the distance of your USB devices beyond the standard USB cable length limitations. By utilizing a Cat5, Cat5e, or Cat6 Ethernet cable, this adapter can transmit USB signals over longer distances, making it ideal for connecting peripherals such as cameras, printers, keyboards, and mice to a computer or other USB host device.
This adapter supports USB 2.0 specifications, offering data transfer rates up to 480 Mbps. It is designed for plug-and-play functionality, requiring no additional drivers for most operating systems.
2. Package Contents
The package includes two main components:
- One (1) USB 2.0 Male to RJ45 Adapter (Local Unit)
- One (1) USB 2.0 Female to RJ45 Adapter (Remote Unit)
Image 2.1: The iGreely USB 2.0 to RJ45 LAN Extension Adapter set, showing both the local (male USB) and remote (female USB) units.
3. Component Identification
Each adapter unit features a USB connector and an RJ45 port. The local unit has a USB Type-A male connector to plug into your computer, while the remote unit has a USB Type-A female port to connect your peripheral device.
Image 3.1: Detailed view of the adapter components, showing the USB male and female ends, and the RJ45 cable interfaces.
4. Setup Instructions
Follow these steps to set up your USB extender:
- Connect the Local Unit: Plug the USB Type-A male connector of the local adapter unit into an available USB port on your computer or USB host device.
- Connect the Remote Unit: Plug your USB peripheral device (e.g., mouse, keyboard, printer, camera) into the USB Type-A female port of the remote adapter unit.
- Connect with Ethernet Cable: Use a standard Cat5, Cat5e, or Cat6 Ethernet cable to connect the RJ45 port on the local unit to the RJ45 port on the remote unit. Ensure the Ethernet cable is securely seated in both ports.
- Verify Connection: Once all connections are made, your operating system should automatically detect the connected USB peripheral. No additional drivers are typically required.
Image 4.1: Connection diagram illustrating how to link a computer to a USB peripheral using the iGreely USB extender and an Ethernet cable.
5. Operating Instructions
The iGreely USB 2.0 to RJ45 LAN Extension Adapter is designed for simple operation:
- Plug and Play: The adapter is plug-and-play, meaning it does not require software installation or complex configuration.
- Hot-Swapping: This device supports hot-swapping, allowing you to connect or disconnect USB devices without needing to restart your computer.
- Compatibility: Compatible with USB 1.1 and USB 2.0 devices. It works with various operating systems including Windows, macOS, and Linux.
For optimal performance, ensure the Ethernet cable used is of good quality (Cat5e or Cat6 recommended) and within the effective range for USB 2.0 signal transmission.
Video 5.1: Demonstration of connecting the iGreely USB Extender to a laptop and a mouse, showing the plug-and-play functionality. This video illustrates the setup process and confirms device recognition.
6. Troubleshooting
- Device Not Recognized:
- Ensure all cables (USB and Ethernet) are securely connected to both adapter units and the host/peripheral devices.
- Try a different USB port on your computer.
- Test with a different Ethernet cable, preferably a shorter one, to rule out cable issues.
- Verify that the Ethernet cable is a straight-through cable (not crossover) and that all 8 wires are correctly terminated if using custom cabling.
- Some high-power USB devices may not function correctly due to voltage drop over long distances. Try connecting a lower-power device.
- Intermittent Connection:
- This can be caused by a poor quality or excessively long Ethernet cable. Replace with a high-quality Cat5e or Cat6 cable.
- Ensure the cable length does not exceed the recommended maximum for reliable USB 2.0 transmission (typically up to 150 feet / 45 meters, though performance can vary).
- Avoid running the Ethernet cable near sources of strong electromagnetic interference.
- Slow Data Transfer:
- While rated for USB 2.0 speeds, actual performance can be affected by cable quality and length.
- Ensure your peripheral device and host computer both support USB 2.0.
7. Specifications
| Brand | iGreely |
| Model Number (ASIN) | B07C2MCJFY |
| Hardware Interface | USB, RJ45 |
| Compatible Devices | Camera, Desktop, Laptop, Printers, Keyboards, Mice |
| Data Link Protocol | Ethernet, USB |
| Data Transfer Rate | Up to 480 Megabits Per Second (USB 2.0) |
| Item Weight | 1.76 ounces (approx. 50 Grams) |
| Package Dimensions | 7.99 x 4.53 x 0.87 inches |
| UPC | 190835588863 |
| Date First Available | May 4, 2018 |
8. Maintenance
To ensure the longevity and proper functioning of your iGreely USB Extender, follow these simple maintenance guidelines:
- Keep the adapters clean and free from dust. Use a soft, dry cloth for cleaning.
- Avoid exposing the adapters to extreme temperatures, humidity, or direct sunlight.
- Do not bend or stress the cables or connectors excessively.
- Store the adapters in a safe place when not in use to prevent physical damage.
9. Warranty and Support
For warranty information or technical support regarding your iGreely USB 2.0 to RJ45 LAN Extension Adapter, please refer to the product packaging or contact iGreely customer service directly through their official website or the platform where the product was purchased. Please have your model number (B07C2MCJFY) and purchase details ready when contacting support.