4-port industrial grade USB HUB hub

4-port industrial grade USB HUB hub

TONGLINK UH1140 is an industrial grade 4-port USB 2.0 hub that can expand one USB interface into four USB 2.0 high-speed interfaces. Even under full load conditions, the transfer rate of each USB port can reach up to 480Mbps. Plug and play, each port can provide 500mA of current to ensure your USB device works properly. UH1140 supports multiple power supply modes such as Bus power/5V3A DC/9~36V DC, making it convenient for mobile applications. External power supply is a way to ensure compatibility with more USB devices and USB hubs.

4-port industrial grade USB HUB hubfeature

·Compliant with USB 2.0 specifications, supporting data speeds of 1.5/12/480 Mbps

·Supports bus powered (no external power adapter required) and self powered self powered (requires external power supply) modes

·Provide external power supply options of AC or DC

·Support hot plugging on USB end

·Design of overcurrent detection and protection circuit

·Each serial port has a 15KV ESD protection device

·Automatic connection and speed detection

·Industrial grade iron shell

·Supports wall mounted and DIN mounted installation

USB

Specifications