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serial-data-converters
usb-converters
fiber-optic-converters
DOWNLOADS
DATASHEETS
RS232 TO RS485 CONVERTERS

CON-485-PE9

Port-powered RS232 to RS485 Converter

PDF

CON-485-PIE

Industrial Port-powered RS232 to RS485 Converter with Optional External Power

PDF

CON-485-PI9

Industrial Compact Port-powered RS232 to RS485 Converter

PDF

CON-485-PE25

Port-powered 25 Pin RS232 to RS485 Converter

PDF

ISO-485-PI9

Industiral, Isolated Port-powered RS232 to RS485 Converter

PDF

CON-485/422-PI9

Industrial Port-powered RS232 to RS485 / RS422 Converter

PDF

CON-485/422-EE9

Industrial Externally Powered, Opto-Isolated, RS232 to 2-Wire RS485 / 4-Wire RS422 Converter

PDF

CON-485/422-EE4

Industrial Externally Powered, Opto-Isolated, RS232 to 4-Wire RS485 / 4-Wire RS422 Converter

PDF

CON-485/422-REP

Industrial Externally Powered RS232 TO RS485/RS422 & RS485/RS422 Converter/Repeater

PDF
RS232 TO RS422 CONVERTERS

CON-422-PE9

Port-powered RS232 to RS422 Converter

PDF

CON-422-PIE

Industrial Port-powered RS232 to RS422 Converter with Optional External Power

PDF

CON-422-PE25

25 Pin Port-powered RS232 to RS422 Converter

PDF

CON-485/422-PI9

Industrial, Port-powered RS232 to RS485 / RS422 Converter

PDF

CON-485/422-EE9

Industrial, Externally Powered, Opto-Isolated, RS232 to 2-Wire RS485 / 4-Wire RS422 Converter

PDF

CON-485/422-EE4

Industrial, Externally Powered, Opto-Isolated, RS232 to 4-Wire RS485 / 4-Wire RS422 Converter

PDF

CON-485/422-REP

Industrial, Externally Powered RS232 TO RS485/RS422 & RS485/RS422 Repeater

PDF
RS485 TO RS422 CONVERTERS

CON-485/422-REP

Industrial Externally Powered RS232 TO RS485/RS422 & RS485/RS422 Converter/Repeater

PDF

REP-485/422-9E

Industrial Externally Powered RS485/RS422 Converter/Repeater

PDF
RS232/RS485/RS422 REPEATERS

REP-232-3P

Industrial Port-powered RS232 Isolated 3-Wire Repeater

PDF

REP-232-7P

Industrial Port-powered RS232 Isolated 7-Wire Repeater

PDF

CON-485/422-REP

Industrial Externally Powered RS232 TO RS485/RS422 & RS485/RS422 Converter/Repeater

PDF

REP-485/422-9E

Insdstrial Externally Powered RS485/RS422 Converter/Repeater

PDF
ISOLATED CONVERTERS AND SURGE SUPPRESSORS

ISO-232-3P9

Industrial High Speed Port-powered RS232 Isolator 3-Wire

PDF

ISO-232-8E

Industrial Externally Powered RS232 Isolator 8-Wire

PDF

ISO-485-PI9

Industrial Isolated RS232 to RS485 Converter

PDF

CON-485/422-EE9

Industrial Externally Powered, Opto-Isolated, RS232 to 2-Wire RS485 / 4-Wire RS422 Converter

PDF

CON-485/422-EE4

Industrial Externally Powered, Opto-Isolated, RS232 to 4-Wire RS485 / 4-Wire RS422 Converter

PDF

ISO-485-P

Industrial RS485 3-Stage Surge Suppressor

PDF

ISO-ETH-P

Industrial Ethernet 3-Stage Surge Suppressor

PDF
TTL CONVERTERS

TTL-232-5P

Port-powered RS232 to 5V TTL Converter

PDF

TTL-232-5IE

Industrial Port-powered RS232 to 5V TTL Converter with Optional Power

PDF

TTL-232-33P

Port-powered RS232 to 3.3V TTL Converter

PDF

TTL-232-33IE

Industrial Port-powered RS232 to 3.3V TTL Converter with Optional Power

PDF

TTL-485-5P

Externally Powered RS485 to 5V TTL Converter

PDF
USB ADAPTERS

USB-232-2

USB to RS232 Converter

PDF

USB-4232

Industrial USB to 4 Port RS232 Converter

PDF

USB-485B

USB to RS485 Converter

PDF

USB-485C

USB to RS485/RS422 Converter

PDF

USB-4485

Industrial USB to 4 Port RS485/RS422 Converter

PDF

USB-ISO-485

Industrial Isolated USB to RS485/RS422 Converter

PDF

USB-TTL-5

USB to 5V TTL Converter

PDF

USB-TTL-33

USB to 3.3V TTL Converter

PDF
SERIAL TO ETHERNET SERVERS/CONVERTERS

ETH-SER-EE9

Rugged, Industrial Ethernet to Serial Server

PDF
FIBER OPTIC CONVERTERS

232-FIBER-SM

Industrial RS232 to Fiber Optic Converter - (Single Mode)

PDF

232-FIBER-MM

Industrial RS232 to Fiber Optic Converter - (Multi Mode)

PDF

SER-FIBER-SM

Industrial RS232/RS485/RS422 to Fiber Optic Converter - (Single Mode)

PDF

SER-FIBER-MM

Industrial RS232/RS485/RS422 to Fiber Optic Converter - (Multi Mode)

PDF

ETH-FIBER-SM

10M/100M Ethernet to Fiber Optic Converter - (Single Mode)

PDF

ETH-FIBER-MM

10M/100M Ethernet to Fiber Optic Converter - (Multi Mode)

PDF

ETH-FIBER-SM-2

10M/100M/1000M Ethernet to Fiber Optic Converter - (Single Mode)

PDF

ETH-FIBER-MM-2

10M/100M/1000M Ethernet to Fiber Optic Converter - (Multi Mode)

PDF
DRIVERS
USB ADAPTERS

USB-232-2

USB To RS232 Adapter 2.0 FTDI Drivers

USB-4232

USB To 4 Port RS232 Adapter 2.0 FTDI Drivers

USB-485B

USB To RS485 Adapter 2.0 FTDI Drivers

USB-485C

USB To RS485/RS422 Adapter 2.0 FTDI Drivers

USB-4485

USB To 4 Port RS485/RS422 Adapter 2.0 FTDI Drivers

USB-ISO-485

Isolated USB To RS485/RS422 Adapter 2.0 FTDI Drivers

TOOLS
SERIAL SOFTWARE TOOLS

ACCESSPORT DOWNLOAD

RS232/RS485/RS422 Terminal Software - Supports Windows 98/XP/VISTA/WIN 11/10/8/7

ZIP

ACCESSPORT MANUAL

RS232/RS485/RS422 Terminal User Manual- Supports Windows 98/XP/VISTA/WIN 11/10/8/7

PDF
RMA FORMS

RMA FORM

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