Verified 3rd party cables/extenders

Below cables/extenders has been tested with Ochno Power Conference 3 together with with several different peripherals such as
Logitech Meetup, Poly Studio, Biamp Parlé VCB2500, Logitech Rally Bar, Yealink UVC40, Jabra Panacast 50, Neat etc.

While some cables/extenders works with most manufacturers it’s important to test for yourself with the USB peripherals used.

Any mismatch between cable/extender and peripheral is indicated under remarks.

Important! A computer can only handle five (5) USB hubs. If more than five, the computer can’t see or recognize the usb peripherals.

Some computers might support less than five hubs and some have internal USB hubs (eg Apple M1/M2/M3 with MacOS Sonoma). Check with the manufacturer for details in order to not exceed five hubs.
For more information pls see this article; Installation: USB hub chains in video conference room

Manufacturer	Model	Use	USB Versions	Remarks

Manufacturer	Model	Use	USB Versions	Remarks
NewNex	UL-EX-16M UL-EX-10M	16m USB Extension 10m USB Extension	USB 3.0/USB 3.1 Gen1 - 5 Gbps USB 2.0 - 480 Mbps	The cable adds one USB Hub to the USB chain.
Superio	SUP-EX50-USB	USB 2.0 Cat extender system	USB 2.0 - 480 Mbps	External power supply. Unit adds one USB Hub to the USB chain.
Avonic	UEX150	USB 2.0 Cat extender system	USB 2.0 - 480 Mbps	External power supply. Unit adds one USB Hub to the USB chain.
Kramer	EXT3-TR	HDBaseT 3.0 - HDMI and USB extender	USB 2.0 - 480 Mbps USB 1.1 - 12 Mbps HDMI - 4K as specified in HDMI 2.0b	Transmitter; DIP switch 1 set to ON. Receiver: DIP switch 2 (USB) set to ON (host inactive) This setup consolidate the USB hubs on receiver side which minimize the number of hubs.
Lindy	43157	10m USB Extension	USB 3.0/USB 3.1 Gen1 - 5 Gbps USB 2.0 - 480 Mbps	The cable adds one USB hub to the USB chain.
Lindy	42680	USB 2.0 Cat extender system	USB 2.0 - 480 Mbps	External power supply. Adds one USB hub to the USB chain
Legrand AV	C2G54265	USB 3.2 Gen1 Cat6a extender system	USB 3.1 Gen 1 - 5Gbps USB 2.0 - 480Mbps	External power supply. Only adds one USB hub to the USB chain. 4 USB-A ports on receiver side.
WyreStorm	EX-100-USB3	USB 3.2 HDBaseT Extender system	USB 3.1 Gen 1 - 5Gbps USB 2.0 - 480Mbps	External power supply. Only adds one USB hub to the USB chain. 4 USB-A ports on receiver side.

By request, we have also tested some HDMI cables, passive and active (optical) -

Manufacturer	Model	Use	HDMI Specs	Remarks

Manufacturer	Model	Use	HDMI Specs	Remarks
Kramer	C-MHM/MHM	Passive HDMI up to 4,6m	4K@60Hz (4:4:4) / 18 Gbps	K–Lock Pull–Resistant Connectors