Aten UC-232-4 USB to 4 Port Serial RS-232 Hub

UC2322/UC2324
2/4-Port USB-to -Serial RS-232 Hub
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
Features
Easy way to add 2 or 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
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
Package Content
1x USB-to-Serial Hub
1x USB Cable
1x Installation Disk
1x User Manual
1x Quick Start Guide
Specification
Function UC2322
Device Connections 4
Connectors USB 1 x USB Type B Female (White)
Serial 4 x DB-9 Male (Black)
Power 1 x DC Jack
LDEs Port Status 4 (Green)
Power 1 (Orange)
Data Transfer Rate 115.2 Kbps (max.)
FIFO 16 byte Hardware FIFO
USB Specification USB 1.1 Compliant; USB 2.0 Compatible
RS-232 Signal TXD, RXD, RTS, CTS, DTR, DSR, DCD, RI, GND
Data Bit 5, 6, 7, 8
Stop Bit 1, 1.5, 2
Power Mode Bus Powered; use of Power Adapter is optional
Power consumption 0.6W
Environment Operating Temp. 0-50°C
Storage Temp. -20-60°C
Humidity 0-80% RH, Non-condensing
Physical
Properties Housing Metal
Weight 0.32 kg
Dimensions ( L x W x H ) 12.50 x 8.15 x 2.50 cm