What is the usb interface on the router for?

The router you buy now is generally equipped with usb interface. What does the USB interface on the router do? It can play a very important role and greatly improve the convenience and efficiency of life. Let's see what the usb interface on the router does and how to use it.

Methods/steps

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The usb interface on the router generally has four purposes.

Use 1: to download

The USB interface of the router is mainly used for expansion. Can be connected to mobile storage devices, such as large-capacity mobile hard disk or USB flash drive. Download tasks can be released anytime and anywhere through router software, and some important files can be downloaded and saved in mobile hard disk and USB flash drive, which is convenient for home TV, tablet, mobile phone, computer and other devices to watch offline.

The most important thing is that the routing firmware can be upgraded through usb interface.

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How to achieve it? Connect the USB interface of the router through hard disk equipment, using mobile hard disk and idle hard disk. By turning on the "projection" function of the wireless router app application, users can view the audio and video files in the storage devices connected to the wireless router by operating the file search function of the TV.

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If the mobile hard disk has no auxiliary power supply function, it is best to choose a USB HUB with this function to supply power to the mobile hard disk.

For example, superior multi-port USB distributor has an independent power interface, which can expand one USB interface of the router to four USB3.0 interfaces, and can read multiple peripheral devices such as USB flash drives and hard disks at the same time, and has an external power port to provide sufficient power for the equipment.

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Use 2: Become a free network storage and mobile cloud.

Want to have your own database and access it anytime, anywhere? Relying on home-class NAS storage equipment, the cost is high. Routers connect existing storage devices (flash memory or mobile hard disk) to enjoy the network, so that family members can access family data wherever there is a network.

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Usage 3: Ordinary printers become wireless network printers.

The USB interface of the router is connected with a common printer to become a network printer, so that networked computers can print wirelessly at any time, which can save the initial investment and improve office efficiency. The operation is also very simple. Enter the wireless router management interface, find the USB support label, and turn on all USB-related configurations, including whether USB printer functions are supported. Connect the printer to the USB interface of the router, set up the printer, and it becomes a network printer. At present, many wireless routers can automatically identify the printer model and matching settings, and quickly realize network printing.

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Use 4: mobile phone charger

This usb interface can also charge external devices. When the charging interface at home is insufficient, or the USB charger can't be found, the USB of the router can show its talents.

The above is the purpose of the router usb interface. These practical functions of router USB expansion interface, if fully utilized, can bring quite convenient and unexpected gains to daily use.