USB-HUB-7U

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USB-HUB-7U
USB-HUB-7U.jpg

USB
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Overview

Feature

  • Onboard 7-U USB extension port and compatible with USB 2.0/1.1 transmission.
  • Adopts industrial HUB chip and MTT technology, and allows stable and smooth concurrent 7-U USB connections.
  • ESD protection in 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, network port, and USB ports.
  • Industrial grade metal case, rugged & durable, with mounting holes for easy installation.

Hardware Connection

  • Only supports 5V, and it will automatically power off when the voltage is too high.
  • 7 x USB output ports and its maximum output current is 1.2A. Exceeding this limit will trigger short-circuit protection, which requires the removal of the device to restore.
  • The operating temperature: -40 ℃~85 ℃. Note that there is no condensation, and this module is not waterproof.
  • LEDs indicate the enumerable situation of each USB. If there is one USB is connected and enumerated successfully, the corresponding LED will be on.

USB-HUB-7U Spec01.jpg

Specification

Interface Standard USB 2.0
Communication Rate Theoretically up to 480Mbps
USB HUB
Input
Working Voltage: 5V
Interface Form: USB-B type port
USB Output Working Voltage: 5V@Imax: 1.2A
Interface Form: USB-A type port
External Power Supply Power Supply Voltage: DC 5V
Interface Form: DC power supply terminal
Operating Environment -40℃ ~ 85℃
Operating System Compatible with: Mac OS (version 8.6 and above), Linux (kernel version above 2.4.20), Windows 11 / 10 / 8.1 / 8 / 7 / XP
  ① up to 1.2A Max output current for each USB port, 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.

Interface Introduction

USB-HUB-7U Spec03.jpg

Dimensions

USB-HUB-7U Spec04.jpg

FAQ

 Answer:
Please check whether the USB device is short-circuited, ensure that the power supply of the USB device is normal, and ensure that the device works normally on the computer or other devices. If it is connected to an industrial computer or other devices, check whether the USB has a driver.

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Question: PSU-5V4A-5.5-2.1 has the 5V at the inner pin and Ground at the outer pin. Is this suitable for this USB hub?

 Answer:

Yes, you can use PSU-5V4A-5.5-2.1.

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Support



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