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.

USB 2.0 Extender to RJ45 over Cat5/5e/6, 4 Ports(480Mbps),AV Access®At Least Two Web Camera Work Synchronous,Plug and Play,No Driver,Windows,Mac,Linux OS,Mounting Ear

USB 2.0 Extender to RJ45 over Cat5/5e/6, 4 Ports(480Mbps),AV Access®At Least Two Web Camera Work Synchronous,Plug and Play,No Driver,Windows,Mac,Linux OS,Mounting Ear

Product ID: 211146906

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Details

Brand
v AV Access
Hardware Interface
USB 2.0
Colour
Delivery)
Data Transfer Rate
5 Gigabits Per
Item Weight
349 g
UPC
667673853427

⚡480Mbps USB 2.0 speed

📏Up to 196 ft (60m) Cat5e/6 range

🔌4 USB ports, plug & play

Description

🚀 Power your workspace beyond limits with AV Access USB Extender!

DUAL WEBCAM READY - Supports at least two webcams streaming simultaneously—perfect for video conferencing and surveillance pros.
MULTI DEVICE POWERHOUSE - Connect and power up to 4 USB peripherals simultaneously with stable, surge-protected transmission.
ROBUST RELIABLE BUILD - Metal casing with superior ESD and surge protection plus a locking 12V power adapter for rock-solid installation.
UNIVERSAL OS COMPATIBILITY - Works flawlessly across Windows, MacOS, Linux, and Android—no drivers needed, just plug & play.
SEAMLESS HIGH SPEED EXTENSION - Extend USB 2.0 devices up to 196 ft over a single Cat5e/6 cable without lag or dropouts.

The AV Access USB 2.0 Extender U2EX50 boosts your USB connectivity by extending high-speed USB 2.0 signals up to 196 ft over a single Cat5e/6 cable. Featuring 4 USB ports, plug-and-play setup, and compatibility with all major OS, it supports multiple devices including dual webcams simultaneously. Built with surge and ESD protection and a locking power adapter, it ensures stable, reliable performance for professional-grade video conferencing, surveillance, and peripheral expansion.

Specifications

ASIN	B01EV33R8S
Best Sellers Rank	#68,049 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #150 in KVM Switches
Brand	v AV Access
Brand Name	v AV Access
Color	1.U2EX50(Seller Delivery)
Colour	1.U2EX50(Seller Delivery)
Customer Reviews	4.5 out of 5 stars 641 Reviews
Data Transfer Rate	480 Megabits Per Second
Hardware Interface	USB 2.0
Item Weight	0.77 Pounds
Item Weight Unit of Measure	0.77 Pounds
Manufacturer 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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