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4-Port PCMCIA/RS-232 Converter Card
4-Port PCMCIA/RS-232 Converter Card
COMR 4232C

Type II PC Card (PCMCIA) 4-Port RS-232 Converter Type II PC Card, 115.2 kbps Data Rate, 16-Byte FIFO Buffer, with 4 DB-9M Connectors on Included Cable

Qty   Price (with options selected)
Shipping: Low Stock
 Features
System BusPCMCIA PC Card
Data Rate per Port, Max.115.2 kbps
Number of RS-232 Serial Ports4
 
Introduction

Serial PCMCIA PC cards are a flexible, low-cost interface that allows you to gather industrial and scientific data and control remote serial devices with laptop computers that lack serial ports.

Our COMR 4000 series Type II cards are small and light--and provide speeds up to 115.2 kbps. Both typically draw 54mA to conserve battery energy. Maximum power draw for the COMR 4232C is 50mA; maximum draw for the COMR 4422C is 55mA.

Each COMR card provides four fully independent ports. On the COMR 4422C, each port can be configures as RS-485 by connecting a 60-ohm resistor at each end of the circuit or as RS-422 by using a 100-ohm resistor at the receiver end. Both cards feature 16500 UARTs that provide 16-byte transmit and receive FIFOs for each port. Software-definable port addresses must be set at even 32-byte (20H) numbers.

  Detailed Specifications  More Detail
Product Information
System Bus PCMCIA PC Card
Data Rate per Port, Max. 115.2 kbps
FIFO Buffer Length 16 Bytes
I/O Ports
Serial Ports UART/Controller Type 16550
Number of RS-232 Serial Ports 4
Detailed Specifications More Detail
 
Ordering - Includes Options Indicated Below
COMR 4232C
Type II PC Card (PCMCIA) 4-Port RS-232 Converter Type II PC Card, 115.2 kbps Data Rate, 16-Byte FIFO Buffer, with 4 DB-9M Connectors on Included Cable
$345.00
Catalog # Shipping Price (with options) Qty  
COMR 4232C Low Stock
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