2-Port USB 3.2 Gen 1 Industrial Surface & DIN-Rail Mount Hub w/ Gigabit Ethernet & DB9 Serial FTDI Chipset

Introduction

The GM-HU32ES High Speed 2-Port USB 3.2 Gen 1 Hub is designed as a Super-Speed rugged industrial style hub with its mounting brackets and DIN-Rail mount included. Gearmo’s USB 3.2 Gen 1 Super-Speed metal Hub supports 2 USB-A 3.2 Gen 1 downstream port connections, 1 RS-232 DB9 serial port, 1 RJ-45 Ethernet port, and 1 USB-B upstream port for connection to the host computer.

The USB 3.2 Gen 1 hub includes a DC barrel power adapter for power consuming devices and a separate 3-wire terminal block power connector for use with DIN-Rail mounted operations. The Gearmo USB 3.2 Gen 1 industrial Hub includes ESD surge protection of 15kV per port.

The GM-HU32ES USB 3.2 Gen 1 Hub has multiple mounting options available depending on its usage. The USB 3.2 Gen 1 Hub can be mounted via mounting brackets that are secured by four individual screws per bracket on both ends of the Hub. The bracket flange is a slotted design to allow for movement when fastening the Hub to a wall or tabletop. The GM-HU32ES USB 3.2 Gen 1 Hub also includes a DIN-Rail mounting bracket that secures to the rear panel via three screws keeping the Hub secured to the DIN-Rail.

Specification

• Support all USB 1.1 to 3.2 Gen 1 compatible peripheral devices, data transfer upto 5Gbps
• Support Ethernet 10/100/1000 Mbps
• Single RS232
• 9-48V DC input
• Max 2A (10W) per port for maximum power of 20W
• Integrated LED indicator
• OS Support: Windows XP/Vista/7/8/10/11 and MacOS 
• Support USB 3.2 Gen 1 plug and play
• 15KV ESD surge protection
• Operating temperature 0~50C
• Certifications: CE, FCC, REACH, RoHS

Package Contents

• 2 Port USB Hub with 1 Serial Port and 1 Ethernet port
• Power Adapter
• 2 Meter USB 3.2 Gen 1 A to B Cable
• Wall Mount Brackets
• Screw Pack
• Driver CD
• 3-Pin Terminal Block
• Din Rail Bracket
• User manual

Safety & Compliance Certifications

The GM-HU32ES has been rigorously tested to meet the highest international safety standards. Our comprehensive testing ensures you can rely on the device in even the most demanding automotive, industrial, and commercial applications.

Standard	Status	Remarks
*	✓ Compliant	EN 55032:2015+A1:2020, EN 55035:2017+A11:2020
*	✓ Compliant	FCC 47 CFR Part 15 Subpart B
	✓ Compliant	EC/1907/2006 – 250 SVHC List 06/25/2025
	✓ Compliant	Conforms to RoHS Legislation 2011/65/EU + (EU) 2015/863

*Passing a test report does not constitute certification, listing, or product registration. Test Report Available – Certification Required for End Product