Industrial 4U USB HUB Suitable For Industrial/Office Environments With Higher Level Device Requirements Features At A Glance 4x extended USB ports, compatible with USB 2

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1 Industrial grade HUB chip, adopting MTT technology, allows stable and smooth 4x concurrent USB connections ESD protection for each USB port, preventing electric surge damage and data loss Over-voltage protection, effectively preventing other high voltage power input from damaging the connected devices Multiple protection circuits: over-voltage, over-current, short circuit, over-temperature, reverse current, under voltage lock-out, 8KV ESD protection, filtering protection, etc

LED indicators for monitoring operating statuses of power supply and USB ports Industrial grade metal case, rugged & durable, with mounting holes for easy installation Specifications STANDARD USB 2

0 DATA RATE up to 480Mbps USB HUB INPUT operating voltage: 5V connector: USB-B USB OUTPUT operating voltage: 5V@Imax:1

2A① connector: USB-A EXTERNAL POWER power supply voltage: DC 5V② connector: DC jack OPERATING ENVIRONMENT -40℃ ~ 85℃ OS SUPPORT Mac OS (8

6 or above), Linux(2

4

20 or above), Windows 11 / 10 / 8

1 / 8 / 7 / XP ① up to 1

2A Max output current for each USB ports, when there's enough power input ② comes with 5V 2A power supply, it is recommended to use another 5V 4A or above power supply for higher USB loads Industrial Grade HUB Chip MTT Technology, 4x Concurrent USB Connections, Stable And Smooth Multiple Protections, More Safe Over-Voltage, Over-Current, Short Circuit, Over-Temperature, Reverse Current, Under Voltage Lock-Out, 8KV ESD Protection, Filtering Protection

Multiple OS Support, Plug & Play Application Environments Suitable For Industrial/Office Environments With Higher Level Device Requirements Interface Introduction Outline Dimensions Resources & Services Wiki: USB-HUB-4U