My modem/router does not have a usb port. i need one to connect my western digital external hard drive to my modem/router. will this work?

No the ethernet connection you see is to use only for the connection between the 2 devices at over 165 feet over cat 5 wiring and not to connect to the lan ports on your modem to give you a usb port how ever if you are connectig an external hard drive to your pc this will work just like the drive is connected directly to your pc but it can be located in another room up to 165 feet away this only extends the usb connection from your pc further away and does it quite well.

can I use Usb output to dac ?

Hi, theoretically speaking, USB2.0 Extender can connect DAC; but we did not test this application, not sure what sound effect will be. Wish your understanding. (U2EX50)

Will this allow me to connect a usb microphone from one computer to another over the internet or only lan?

I don't think this would work. The device's transmitter sends a signal over CAT5/6 cable to the receiver which then connects to a computer via USB cable. There is no LAN or Internet involved. It will allow you to have a mic or a camera almost 200 ft away, but it is an isolated device not part of a LAN or WAN.

Can multiple computers connect to this at once? i need a solution that will allow me to share a usb dongle between hosts in a vmware cluster.

Sorry we do not understand your question. There is only one usb interface for transmitter. So there can be one computer using at the same time. Its also a point to point devices that does not support switch.

v AV Access USB Extender 165ft over Cat5e/6,with 4 USB2.0 ports,Plug and Play,No Driver,Supports All Operating System,Two Web Cameras Work Synchronously

v AV Access USB Extender 165ft over Cat5e/6,with 4 USB2.0 ports,Plug and Play,No Driver,Supports All Operating System,Two Web Cameras Work Synchronously

Product ID: 276333608

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Details

Brand
v AV Access
Colour
USB Extension
Compatible devices
PC Gaming
Data link protocol
Ethernet
Hardware interface
USB 2.0

⚡Plug & Play, no driver needed

📶165ft USB 2.0 extension over Cat5e/6

🔌4 USB 2.0 ports for multiple devices

Description

🚀 Power Your Workspace Beyond Limits!

MULTI DEVICE POWERHOUSE - Connect and power up to 4 USB 2.0 peripherals simultaneously, perfect for webcams, gaming gear, and office essentials.
EFFORTLESS SETUP ZERO HASSLE - True plug-and-play design with no drivers required—get up and running in minutes across all major OS platforms.
ROCK SOLID RELIABILITY PROTECTION - Built-in surge and ESD protection with a locking DC power adapter ensures stable, long-term performance.
DUAL WEBCAM SUPPORT FOR PRO STREAMING - Run two web cameras at once for crystal-clear video conferencing or live streaming without compromise.
SEAMLESS LONG DISTANCE USB CONNECTIVITY - Extend USB 2.0 signals up to 165ft (60m) over a single Cat5e/6 cable without lag or dropouts.

The v AV Access USB Extender delivers high-speed USB 2.0 data transmission up to 165ft over a single Cat5e/6 cable, supporting 4 USB devices simultaneously. Its plug-and-play design requires no drivers and works seamlessly across Windows, MacOS, Android, and Linux. Ideal for professional setups needing reliable webcam streaming, gaming peripherals, or office devices, it features robust surge protection and a locking power adapter for stable, long-term use.

Specifications

ASIN	B01EV33R8S
Best Sellers Rank	#6,774 in Computers ( See Top 100 in Computers ) #14 in KVM Switches
Brand	v AV Access
Color	USB Extension Cable (U2EX50)
Colour	USB Extension Cable (U2EX50)
Compatible Devices	PC, Gaming Console, Laptop, Webcam, Printer
Compatible Operating System Family	Windows
Compatible devices	PC, Gaming Console, Laptop, Webcam, Printer
Customer Reviews	4.5 out of 5 stars 642 Reviews
Data Link Protocol	Ethernet
Data Transfer Rate	480 Megabits Per Second
Data link protocol	Ethernet
Data transfer rate	480 Megabits Per Second
Hardware Interface	USB 2.0
Hardware interface	USB 2.0
Item Weight	0.77 Pounds
Manufacturer	AV ACCESS
Mfr Part Number	U2EX50
Model Number	U2EX50
UPC	667673853427
Unit Count	1.0 Count

Reviews

R**Y

Works great!

31.03.2019

J**.

Gran calidad a buen precio

Funciona perfectamente y su cuerpo metálico da muy buena sensación de calidad y durabilidad

28.01.2026

A**R

Works great with Proxmox and Windows guests

23.02.2026

J**M

Solid performance, but USB 2.0 limits dual 1080p webcams

24.02.2026

M**Y

USB2.0対応でこの価格は破格

シルエットジャパンのカッティングマシンとの接続で、Bluetoothが不安定だったためUSBコードを延長するために使用しています。相性問題が懸念されましたが、全く問題なく使用できました。USB2.0対応でこの価格は破格だと思います。パッケージ等もしっかりしており、安心感がありました。

29.11.2025

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