Coolgear Metal 4-Port USB 2.0 Powered Hub for Industrial Use w/ Screw Lock

The Metal 4-Port USB 2.0 Hub that complies with USB Specifications Revision 2.0 and work up to 480Mbps. It provides 4 downstream facing ports with standard A-type USB 2.0 connectors. It also supports screw-lock features for both upstream (USB type A) and downstream (USB type B) connectors.

With NEC uPD720114 USB 2.0 controller it works backward compatible either when any one of downstream port is connected to an USB 1.1 compliant device or when the upstream port is connected to a USB 1.1 compliant host immediately and save your investment.

The USB 2.0 powered metal 4-Port USB 2.0 hub also provides a unique feature to work in the bus-powered mode without an external AC power adapter. It's very convenient for light power consumption USB devices to work in this mode without an extra power supply. Simply plug and proceed to transfer data. Otherwise the external DC jack is used for self-powered mode if you need more power on the 4 downstream ports.

Specifications:

• For Systems with USB 2.0 or USB 1.1 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
• Supports 480Mbps 12Mbps and 1.5Mbps Speed
• One Transaction Translator per Hub and Supports 4 Concurrent Non-periodic Transactions
• Supports Self and Bus-powered Mode
• Downstream Port Status LEDs