Metal Industrial USB Hub

4-Port USB2.0 Hub w/ DIN RAIL Mounting Kit

Compliant with USB Specification Revision 2.0

Metal Case with DIN RAIL Mounting Kit for Industrial Critical Applications

Built-in NEC uPD720114 USB2.0 Hub Controller

Supports High-speed and or Full-speed Packet Protocol Sequencer for Endpoint 0/1

Provides 4 Downstream Facing Ports

Supports 480Mbps, 12Mbps and 1.5Mbps Speed

One Transaction Translator per Hub and Supports 4 Concurrent Non-periodic Transactions

Supports Self-powered and Bus-powered Mode

Supports Downstream Port Status with LED INTRODUCTION The USBG-4HHML is an USB2.0 Hub that comply with the Universal Serial Bus (USB) Specifications Revision 2.0 and work up to 480Mbps. It provides 4 downstream facing ports with standard A-type USB2.0 connectors. With NEC uPD720114 USB2.0 controller, it works backward compatible either when any one of downstream port is connected to an USB1.1 compliant device, or when the upstream port is connected to a USB1.1 compliant host. The USBG-4HHML also provides an unique feature to work in the bus-powered mode without an external AC power adapter. Its very convenient for light power consumption USB devices to work in this mode without an extra power supply. Only plug then go ahead. Besides, the external DC jack is used for self-powered mode if you need more power on the 4 downstream ports. Since the USB is the most popular external port for the devices to connect to PCs, the USBG-4HHML provides an ideal solution to expand your USB ports immediately and save your investment.

SPECIFICATIONS System For Systems with USB2.0 or USB1.1 Ports USB2.0 ports Provides 4 USB downstream ports which managing up to 480Mbps:

Compliant with USB Specifications 2.0

High-speed or Full-speed Packet Protocol Sequencer for Endpoint 0/1

Provides 4 Downstream Facing Ports

Supports 480Mbps, 12Mbps and 1.5Mbps Speed

One Transaction Translator per Hub and Supports 4 Concurrent Non-periodic Transactions

Supports Self-powered and Bus-powered Mode

Supports Downstream Port Status with LED USB Devices Supports keyboard, mouse, monitor, scanner, printer, PC Camera, telephone, CD-ROM drive, joystick, virtual reality helmet, modem, PBX and many more USB devices I/O Hardware

Supports 4 external USB2.0 Type-A connectors and 1 Type-B Upstream connector.

Supports a 3-pin Terminal Block Connector for external power input from AC adapter Environmental: Operating Temp.: 0 to 55 C (32 to 131 F) Storage Temp: -20 to 85 C (-4 to 185 F) Operating Humidity: 5 to 95% RH Form Factor 4.50(L)x2.26(W)x1.03(H) (11.45x5.73x2.63 cm)

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