Industrial 4-Port USB2.0 Hub, Metal Case, w/ Locking Feature
The USB-HUB4K 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. It supports screw lock features for both upstream (USB type B) and downstream (USB type A) connectors with the screw lock USB cables. It prevents from disconnecting the USB cables accidently.
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 USB-HUB4K also provides an unique feature to work in the bus-powered mode without an external AC power adapter. ItÂ¦s 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 USB-HUB4K provides an ideal solution to expand your USB ports immediately and save your investment.
|Storage Temperature||-20° C to 85° C (-4° F to 185° F)|
|Dimensions||5.98in x 2.35in x 0.93 in (15.20 x 5.96 x 2.35 cm)|
|System||For Systems with USB 2.0 or 1.1 Ports|
|Connector||1 Upstream (Type-B) and 4 Downstream (Type-A) Screw Lock USB Ports|
|USB Port||Provides 4 USB Downstream Ports|
|Baud Rate||Up to 480Mbps|
|Supported Seeds||480Mbps, 12Mbps, and 1.5Mbps|
|Power Input Connector||Downstream Port Status with LED|
|Port Status||One Transaction Translator per Hub and Supports 4 Concurrent Non-periodic Transactions|
|Power Requirements||Self-powered and Bus-powered Mode|
|Operating Temperature||-10° C to 70 ° C (14° F to 158° F)|
|Packet Protocol||High-speed or Full-speed Packet Protocol Sequencer for Endpoint 0/1|
|Operating Humidity||5 to 95% RH|