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UC-4854  -  EHF1 USB TO 4PORT SERIAL RS-485HUB
UC-4854 Photo
UC-4854 Photo UC-4854 Photo
 
Part No:

Description: 

Availability:

Your Price:
 
UC-4854

EHF1 USB TO 4PORT SERIAL RS-485HUB

Out of stock   

$143.00 CAD

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

Package Contents:
- 1x USB-to-Serial Hub
- 1x USB Cable
- 1x Installation Disk
- 1x User Manual
- 1x Quick Start Guide

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:
UC-4854 product image

Specification:


Function UC4854
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-422 Signal TXD+/-, RxD+/-, RTS+/-, CTS+/-,GND
RS-485 Signal Data+/-, 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 1.0W
Environment Operating Temp. 0-50 degree C
Storage Temp. -20-60 degree 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



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