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Aten UC4854 4-Port USB-to -Serial RS-422/485 Hub

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€89.95 €74.34
Item in stock
The ATEN USB-to-Serial RS-422/485 Hub provides an external plug-and-play RS-422 / RS-485 serial connection for computers, notebooks, laptops, and handheld computing devices that support the USB specif...
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Description

The ATEN USB-to-Serial RS-422/485 Hub provides an external plug-and-play RS-422 / RS-485 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.
 
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Features


Easy way to add 4 RS-422/RS-485 serial ports
Fully compliant with USB 1.1; USB 2.0 compatible
Supports RS-422/RS-485 serial interface
Each port can independently switch between RS-422 and RS-485
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

Diagram

Content


1x USB-to-Serial Hub
1x USB Cable
1x Installation Disk
1x User Manual
1x Quick Start Guide
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Specifications


FunctionUC4852UC4854
Device Connections24
ConnectorsUSB1 x USB Type B Female (White)
Serial2 x DB-9 Male (Black)4 x DB-9 Male (Black)
Power1 x DC Jack
LDEsPort Status2 (Green)4 (Green)
Power1 (Orange)
Data Transfer Rate115.2 Kbps (max.)
FIFO16 byte Hardware FIFO
USB SpecificationUSB 1.1 Compliant; USB 2.0 Compatible
RS-422 SignalTXD+/-, RxD+/-, RTS+/-, 
CTS+/-,GND
RS-485 SignalData+/-, GND
Data Bit5, 6, 7, 8
Stop Bit1, 1.5, 2
Power ModeBus Powered; use of Power Adapter is optional
Power consumption0.9W1.0W
EnvironmentOperating Temp.0-50?C
Storage Temp.-20-60?C
Humidity0-80% RH, Non-condensing
Physical 
Properties		HousingMetal
Weight0.30 kg0.32 kg
Dimensions 
( L x W x H )		12.50 x 8.15 x 2.50 cm
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