The ATEN USB-to-Serial RS-232 Hub provides an external plug-and-play RS-232 serial connection for computers, notebooks, laptops, and handheld computing devices that support the USB specification. It provides a quick, simple, and cost-effective solution and is ideal for various communication and automation applications. ATEN provides 4 models in this series: 2/4-Port USB-to-Serial RS-232 Hub.

Main Features:

• Supports hot-swapping and plug-and-play
• Built-in 16KV ESD protection
• Supports both bus power and external power
• Works with cellular phones, PDAs, digital cameras, modems and ISDN terminal adapters
• OS support– Windows 2000/2003/XP/NT/Vista
• Easy way to add 4 RS-232 serial ports
• Fully compliant with USB 1.1; USB 2.0 compatible
• Supports RS-232 serial interface
• Supports automatic handshake mode
• Up to 115.2 Kbps data transfer rate for each serial port
• Supports remote wake up and power management
• Dual data buffers for each upstream and downstream data transfer
• No IRQ, DMA, I/O address resources required

Main Specifications
• Connectors:	1 x USB Type B Female (White)
	4 x DB-9 Male (Black)
• Dimension(s):	12.50 x 8.15 x 2.50 cm
Networking
• Data Transfer Rate:	115.2 Kbps (max.)
RS-232 Signal:	TXD, RXD, RTS, CTS, DTR, DSR, DCD, RI, GND
Bit
• Data:	5, 6, 7, 8
• Stop:	1, 1.5, 2
FIFO:	16 byte Hardware FIFO
Expansion / Connectivity
• Connection(s):	USB 1.1 Compliant, USB 2.0 Compatible
Power
• Consumption:	0.6W
• Mode:	Bus Powered, use of Power Adapter is optional
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If you need Technical Support for this item please contact:
Provider:	Aten International, Co.
Type of Support:	FULL
Phone No.:	949-428-1111
Email:	support@aten-usa.com
URL:	Click here for Manufacturer's Website