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USB over Ethernet — Top Choice in 2022

The most convenient way to access USB over Ethernet is by using hardware or software-based USB over Ethernet extender. Among other solutions, FlexiHub stands out as a USB redirection service with ultimate compatibility, minimal requirements, and a wide range of features fit for both enterprise-wide and individual use.

FlexiHub


Windows, macOS, Linux, Android
4.8 Rank based on 78+ users
USB over Ethernet

You won’t need to buy any hardware tools or layout miles upon miles of LAN cable — just share a device from the machine it’s physically plugged into and it will be instantly accessible from all Internet-connected computers. Unlike some other products that share USB through Ethernet, FlexiHub redirects devices, not the ports they are attached to.

How to share USB over Ethernet?

FlexiHub ensures flawless USB-Ethernet connectivity using the UDP communication protocol thanks to the unique USB Redirector Server. Even if there is absolutely no way to link two computers directly, e.g., you are trying to access a device hidden behind NAT, or none of the machines have a public IP address.

Follow these steps to turn a PC into a USB server sharing USB dongle keys and other devices connected to USB devices over Ethernet in Windows, Linux, Mac, and other operating systems without installing any drivers:
1
Register a FlexiHub account.
 Register a FlexiHub profile
2
Download the application on the computer with the physical connection to the USB device and start the software.
 Download Flexihub
3
Log in to your account. Make sure that the device you would like to connect over the network is displayed in the main window.
 Login flexihub
4
Repeat steps 2 & 3 with the remote computer that will access the device over the network.
 Serial device over IP
5
Click the Connect button next to the required remote device to establish the connection.
 Connection
6
After that, the remote machine will be able to use the full functionality of the device as if it had a direct connection to the equipment.

How to choose the best USB over Ethernet solution

It’s critically important to choose the right tools when it comes to hardware-based sharing of a USB through Ethernet. You may need an adapter, a USB hub, a CAT5e cable extender, or some other wires and gadgets, depending on your specific situation. So before you start spending on any of these, please, make sure you’ve reviewed USB over Ethernet software comparison. Modern apps are as reliable as any physical gadget, cost much less, and often have some handy extra features to offer. The variety of hardware and software tools for USB redirection can be confusing, so here is the comparison chart of the top solutions on the market:

License type
License type
Various subscription plans
Single static license
Single static license
N/A
N/A
Subscription options
Subscription options
• Personal: 3 connections*/5 nodes**
• Team: min. 5 members
• Business: custom
N/A
N/A
N/A
N/A
Free demo limitations
Free demo limitations
5 shared devices
30 days
2 shared devices
15 days
Windows only
1 shared device
10 days
N/A
N/A
Price per device
Price per device
USD 13.25
USD 37.50
USD 49
USD 14.99
USD 13.49
Multiple device log-in
Multiple device log-in
up to 5 nodes/account***
N/A
N/A
N/A
N/A
Proxi-server
Proxi-server
Redirection Server
• no need for external IP
• multi-network communication
• works through the Firewall
N/A
EasyFind
for extra USD 10/month
N/A
N/A
Supported platforms:
Supported platforms:
Server-side
Server-side
✓ Windows
✓ Linux
✓ macOS
✓ Android
✓ Windows
✓ Linux
✓ Windows
✓ Linux
✓ macOS
✓ Android
✓ Windows
✓ Linux
✓ macOS
✓ Windows
✓ Linux
✓ macOS
Client-side
Client-side
✓ Windows
✓ Linux
✓ macOS
✓ Windows
✓ Linux
✓ Windows
✓ Linux
✓ macOS
✓ Windows
✓ Linux
✓ macOS
✓ Windows
✓ Linux
✓ macOS
Firmware for microcontrollers
Firmware for microcontrollers
Raspberry (upon request)
N/A
Raspberry
routers
NAS (QNAP, Synology, etc.)
N/A
N/A
Security
Security
Login tokens for safe account sharing
Lock for device access control
Access control list
Scripts for access control
N/A
N/A
Encryption
Encryption
2048-bit SSL
N/A
SSL
N/A
N/A
RDP support
RDP support
N/A
N/A
Yes
N/A
N/A
COM-port devices support
COM-port devices support
Windows only
N/A
N/A
N/A
N/A
FlexiHub
30-day demo period

Unique perks of using USB over Ethernet software

When you choose a USB via Ethernet tool for your needs, you should know all the features it offers. So, here is what FlexiHub is capable of:

Private Redirection Server

FlexiHub’s private Redirection Server will ensure fail-safe connectivity with or without public IP addresses.

Top-tier security

Advanced 2048-bit SSL encryption algorithm protects your traffic from any unauthorized access attempts.

Device lock option

flexihub features

A locking feature is in place to prevent automatic device redirection to remote machines and exclude it from the list of connectable peripherals.

Autodetection

Instant device type detection feature gives each device an intuitively comprehensible icon for extra-easy identification.

Data compression

FlexiHub has multiple data compression options to achieve optimal transmission rate and decrease Internet traffic consumption.

Login tokens

Create and pass login tokens to let others access USB devices remotely via your FlexiHub account without exposing your login credentials.

USB over Ethernet Software
30-day demo period

USB over Ethernet FAQ

Each time you connect to USB via Ethernet using FlexiHub, it lets you decide whether or not you want to enable traffic compression for the fastest speed your network can manage. So if you really wanna get more Mbps or find out how fast USB-Ethernet software can be, opt for FlexiHub and you’ll never have issues with webcams or any other USB devices that are isochronous and thus sensitive to latency and bandwidth.

Among the three connection modes available for FlexiHub users, the fastest one is the direct connection with no UDP protocols or Redirection Server involved. The app will automatically set it up for you, provided that both machines you’re linking have public IPs and none is NAT-protected. The actual number of megabits for the data-in-motion will depend on your network’s throughput rate.

On top of that, the later FlexiHub versions come with the new Keep Connections Active feature. If the Internet connection is lost or the remote device gets physically unplugged, the app will pause the session instead of terminating it. Once the Internet is back, or the device is reconnected, the connection will be re-established automatically.
FlexiHub is one of the ultimate software USB extenders for safe USB-Ethernet connections great for accessing security cameras or license dongle keys from any distance. Thanks to the advanced 2048-bit SSL encryption, you won’t have to stress over the risks of your sensitive data getting into the hands of the wrong people.

On top of it, FlexiHub offers you a great way to protect your account credentials so that you won’t have to expose these confidential data to anyone. Just create a login token and pass it to other users you want to share your FlexiHub account with.
Out of the two well-known ways of sharing a USB over IP with a Raspberry Pi, with no fiddly configuration process, try a USB extender that works with all types of USB devices and any popular OS. And that’s the one that involves using FlexiHub. Of course, you can opt for another method and try your luck with some freeware solution instead of a hundred-percent efficient paid app. This choice is totally yours to make.
Not all good USB extension software solutions are costly. With the right tool, you can use a USB device over Ethernet for free without ever spending on a USB to Ethernet CAT5e cable. And there’s absolutely no need to root through the Internet looking for freeware that will actually work and is not a trojan horse. Some of the top paid apps, FlexiHub for instance, offer a free trial. The gratis connection sessions are usually limited, but you can make the most out of them by redirecting USB hubs so that all devices plugged into those hubs become available for remote connection.
Go cross platform!
Not only is FlexiHub a global solution, it also lets you redirect remote USB devices throughout Windows, Mac, and Linux platforms.