Product Overview
The SIT Hub is an industrial-grade programmable USB hub designed for automated testing applications. The device connects to the host PC via USB Type-C and is independently powered through an external DC input. It supports remote control of each channel's power on/off status through commands from the host PC, with each channel providing independent power output and a maximum capacity of 5 V/2 A. Comparable programmable USB hub solutions are limited in the market. The SIT Hub provides a reliable hardware solution with completed reliability verification and stable mass production capability. It is widely compatible with electronic product automated testing lines and laboratory test fixture systems.
Performance Parameters
Parameter | Specification |
MCU Main Control Chip | STM32F103RDT6 |
Host PC Communication Interface | USB Type-C |
DC Input voltage | DC 12 V |
Output interfaces | USB Type-C × 3; USB 2.0 × 4 |
Channel Power Output | 5 V / 2 A per channel |
Dimensions | 145 mm × 46 mm × 23.7 mm |