Hi, guys, I have a lot of cables on my computer desk, and I find it hindering my work. I’ve learned that Wireless USB can reduce cables on my computer desk and keep my workspace clean, but I don’t know much about it. So who can tell me what Wireless USB is, how to set up Wireless USB and what are the types of Wireless USB?
Wireless USB is a wireless communication protocol based on USB technology, designed to transmit USB data through wireless signals, replacing the traditional wired USB connection.
It allows high-speed data transfer between devices. With the combination of Wireless USB transmitters and receivers , USB devices such as printers, external hard drives, etc., can be connected to host devices such as computers without a physical USB cable.
Key features of wireless USB:
Transfer rate: Wireless USB typically provides speeds similar to USB 2.0 (about 480Mbps) over short distances.
Connection distance: The transmission distance of wireless USB is generally 3 to 10 meters, which is suitable for data transmission between close devices.
Operating band: Wireless USB usually operates in the 3.1 to 10.6 GHz band range.
You can set up a wireless USB device through the following steps:
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Verify that your wireless USB device requires drivers or dedicated software. Some devices may come with an installation CD or provide a download link.
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Install drivers or software: If your device requires drivers or software, download the latest version from your device’s official support website and install it. After the installation, restart the computer to ensure the drivers work properly.
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Plug in your wireless USB adapter: Plug the wireless USB adapter into the USB port on your computer. Wait a few seconds and the system will usually automatically identify the device and try to install the base driver. If the device comes with a pairing button, follow the instructions.
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Connect to wireless devices: Turn on the wireless USB device and ensure it is within the receiving range of the adapter. If it is a wireless mouse, keyboard, or other device, usually the device will automatically pair with the adapter.
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Check the device connection: Check the status of your wireless USB device in your computer’s Device Manager. If it is displayed that the device is running properly, the connection is successful.
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Custom Settings: Some wireless USB devices allow users to customize Settings, such as keyboard shortcuts, mouse sensitivity, etc., through installed software. You can set it as needed.
If the device does not connect properly, you can check to see if the correct drivers are installed and if there is wireless signal interference between the devices. With these, you can set up and use your wireless USB device successfully.
Wireless USB (WUSB) can be categorized based on the technology or standard. Here are the main types:
Certified Wireless USB (WUSB):
This standard was developed by the USB Implementers Forum (USB-IF) based on Ultra-Wideband (UWB) technology.
It supports data transfer rates of up to 480 Mbps at close range (up to 3 meters) and lower speeds (110 Mbps) at a longer range (up to 10 meters). It’s designed for cable replacement in some devices like printers, cameras, and external storage devices.
Bluetooth-based Wireless USB:
Bluetooth can be used as an alternative wireless protocol to connect USB devices wirelessly. It is generally used for low-power devices such as keyboards, mice, and audio.
Wi-Fi-based Wireless USB:
Some wireless USB solutions utilize Wi-Fi technology for higher data rates and longer ranges.
These solutions can achieve much faster speeds than UWB-based Wireless USB, suitable for tasks like streaming high-definition content or connecting multiple devices at once.
These types of wireless USB have different application scenarios, you can choose the proper type of wireless USB according to your needs.