4 Port Usb To Rs 232 Hub. Easy Way To Add 4 Rs 232 Serial Ports.Up To 115.2 Kbps Data Transfer Rate For Each Serial Port
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4 Port Usb To Rs 232 Hub. Easy Way To Add 4 Rs 232 Serial Ports.Up To 115.2 Kbps Data Transfer Rate For Each Serial Port

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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;2/4-Port USB-to-Serial RS-422/485 Hub.

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

Dual data buffers for each upstream and downstream data transfer

No IRQ, DMA, I/O address resources required

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

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;2/4-Port USB-to-Serial RS-422/485 Hub.
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
Dual data buffers for each upstream and downstream data transfer
No IRQ, DMA, I/O address resources required
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