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

I don't normally write reviews, but this time - I'm going to. I have a small home audio studio and am a sound engineer for small local live bands and needed to multi-track record live audio from the band on stage which engineer from an off stage location and the audio interface was USB. This USB 2.0 extender works absolutely flawlessly with no install required and coped perfectly with 24 tracks of audio with zero latency over 20m cat5e cable. Am really happy with this item and can recommend highly.

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

I know my use case is very niche but I need a way to extend and connect my 3D Connection Space Mouse to my proxmox host and share it with my Windows 11 guest. This is allows me to use Autodesk Fusion in a virtual server. Now my cable run isnt super long, in the range of 30-40ish feet but it works great. Also since I am only connecting a wireless dongle I Dont need the reciver power supply which is nice. I will be getting more of these little beauties for other uses. If these work in my totaly niche use, I am interested to see what other uses I can dream up.

This is probably my third time purchasing this product. I bought them for our church to extend two Logi PTZ Pro 2 cameras. While they’re a bit pricey for my specific use case, they’ve been reliable so far, which is ultimately what matters. One important caveat to note: if you plan to use these for webcams (as I did), you can’t reliably stream two cameras at 1080p on a single unit. This isn’t a flaw with the extender itself, but a limitation of USB 2.0 bandwidth. The Logi PTZ Pro 2 typically streams 1080p using MJPEG, which can consume roughly 120–180 Mbps per camera at 30 fps, while 720p uses closer to 35–60 Mbps. Since USB 2.0 has a practical usable bandwidth of around 280–320 Mbps after overhead, two simultaneous 1080p streams often result in instability, flickering, or one camera failing to enumerate properly. In practice, one camera at 1080p and a second at 720p is stable; if you need both cameras at 1080p, you’ll need a separate unit for the second camera, which is what we ended up doing. Your PC will also need either a second USB 2.0 controller dedicated to the second camera or USB 3.0 ports capable of handling the additional bandwidth. Another thing to note: if you need help, use Amazon’s “Get Product Support” option. I wasn’t able to get a response through the manufacturer’s customer service email; using Amazon support was the most effective route. The second unit initially caused the camera to flicker, and while customer support suggested trying a different cable, I ultimately resolved the issue by reterminating both ends of the Ethernet cable the unit was using. TL;DR: This extender works reliably, but USB 2.0 bandwidth limits mean you can only run one webcam at 1080p per unit. Two 1080p cameras require either separate extender units, a second USB controller, or USB 3.0 ports. One camera at 1080p plus one at 720p works fine.

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。