The USB hub isolator by Delock adds four USB type A ports to the host and isolates the electrical connection of the data lines between the host PC and USB devices. The galvanic isolation prevents interference noise in the audio range and inaccurate measurement results in laboratory technology. The compact device supports the USB 2.0 specification with low, full and high speed.
A DC to DC converter in the USB isolator enables isolation between the host and device of the USB power lines.
The sturdy metal housing has four holes for mounting on machines, for example, and is therefore also suitable for industrial applications.
The rubber pads on the underside prevent the hub from slipping when a USB stick or USB cable is plugged in, for example.

Specification
– Connectors: 1 x USB 2.0 type-B socket, 4 x USB 2.0 type-A socket
– 1 x DC power socket
– Data transfer rate up to 480 Mbps
– Bootable
– LED indicator for power
– 5 kV optical isolation for data
– 3 kV isolation for power
– Power supply: Bus-powered or self-powered,
Bus-powered up to 300 mA
– Operating temperature: 0 °C ~ 40 °C
– Storage temperature: 0 °C ~ 60 °C
– Dimensions (LxWxH): approx. 90 x 73 x 31 mm
– Robust metal housing
– Colour: black
Package contents
– Isolator
– 1 x cable USB 2.0 type-B plug to USB 2.0 type-A – plug approx. 60 cm
– Power supply unit
– Screws
– Operating instructions
Packaging
– Retail box
Plug-in power supply
– Input: AC 100 ~ 240 V / 50 ~ 60 Hz / 0.5 A
– Output: 5.0 V / 2.0 A
– External ground, internal plus
– Dimensions: internal: ø approx. 2.1 mm, external: ø approx. 5.5 mm,
– Length: approx. 10 mm
System requirements
– Android 11.0 or higher
– Chrome OS
– Linux Kernel 5.15 or higher
– Mac OS 12.4 or higher
– Windows 8.1/8.1-64/10/10-64/11
– Windows Server 2019
– PC or notebook with a free USB port