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Lexmark RS-232C Serial Interface Card

 

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Lexmark
Part no 27X0900
Ascent part no 665670
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The Lexmark RS-232C Serial Interface Card is designed to install into a Lexmark printer's internal port, providing a standard RS-232C interface via a 25-pin D-shell female connector. It supports baud rates from 1200 to 115.2K, with configurable data bits, parity, start and stop bits, and various flow control protocols. This card is compatible with multiple Lexmark printer models and enables serial communication for data transfer between the printer and connected devices.

Technical Specifications

Product NameLexmark RS-232C Serial Interface Card
ManufacturerLexmark
Model Number27X0900
Product CategoryI/O cards
INTERFACE
TypeRS-232C Serial Interface Card
Connector25-pin D-shell female connector
Internal ConnectionPrinter internal port slot
Baud Rates1200, 2400, 4800, 9600 (default), 19.2K, 38.4K, 57.6K, 115.2K
Data Bits7 or 8 (default 8)
ParityOdd, Even, None (default None), Ignore
Start/Stop BitsConfigurable
Flow ControlDSR/DTR with DTR pacing, DTR/DSR, XON/XOFF, XON/XOFF/DTR, or XON/XOFF/DTR/DSR
RS-422 SupportNot supported
COMPATIBILITY
Supported Lexmark ModelsIncludes B2650dn, B2650dw, MB2546adwe, MB2650adwe, MS531dw, MS610de variants, MS610dte variants, MS621dn, MS622de, M3250
Warranty Information1 Year Return to Base Manufacturer Warranty

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Lexmark
Part no 27X0900
Ascent part no 665670
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