PX-368 4 Port RS422/485 PCI Express Serial Port Card With Opto Isolation

Discontinued

End Of Life: 1st October 2025. Contact [email protected] to discuss your requirements

Four Opto Isolated RS422/485 serial ports
up to 921,600 baud rates
Popular Operating Systems supported

Brainboxes PX-368 end of life: 1st october 2025

Brainboxes ES-346 rs-422485 serial connector 9-pin pinout wiring diagram with pin assignments

Out of Stock

PCI Express card providing four Opto Isolated RS422/485 serial ports. Data transfer rates up to 921,600 baud rates and the 128 byte deep transmit and 128 byte receive FIFOS, coupled with 1Mbit/s line drivers deliver uncompromising performance on your PC. Drivers for Windows 32 bit and 64 bit Operating Systems including Windows 2000, XP, Server 2003, Vista, Server 2008, Windows 7, 8 and Windows 10.

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Serial Port
Serial Port	Ports	4
	Protocol	RS422/485
	Connector	DB9 Connector - 9 Pin Male
	UART	Oxford 950
	UART Compatibility	16750/16550/16450 backwards compatibile
	Tx FIFO Size	128
	Rx FIFO Size	128
	Operating Distance	RS422/485 Standard (4000 ft : 1200 metres)
	Cable	4 port cable (44 way D to 4x9 Pin)
Serial Port Settings
Serial Port Settings	Max Baud Rate	921,600
	Data Bits	5,6,7 or 8
	Parity	Odd, Even, None, Mark or Space
	Stop Bits	1, 1.5 or 2
	Flow Control	RTS/CTS, XON/XOFF
	Tx/Rx Modes	Full Duplex, Half Duplex Autogating - Hardware Autogating
General
General	PCB Layers	4
	Form Factor	Standard Height
	Includes Printer Port	No
	Galvanic Isolation	Yes
	Power Consumption	[email protected], 140mA@12V
	Product Weight	0.111 kg
	Product Dimensions	153(l) x 128(w) x 18(h) mm
	Packaged Weight	0.67 kg
	Packaged Dimensions	200(l) x 135(w) x 80(h) mm
	GTIN (barcode)	837324009927
Operating System Compatibility
Operating System Compatibility	Operating Systems	Microsoft Windows 10 Microsoft Windows 8 32 bit & 64 bit Editions Microsoft Windows 7 32 bit & 64 bit Editions Windows Server 2008 32 bit & 64 bit Editions Windows Vista 32 bit & 64 bit Editions Windows XP 32 bit & 64 bit Editions Microsoft Windows 2000
Interface
Interface	PCI Express x1, x4, x8 & x16 lane slots	PCI Express (Peripheral Component Interconnect Express), officially abbreviated as PCI-E or PCIe, is a computer expansion card standard introduced by Intel in 2004. All Brainboxes PX cards are PCI Express Base Specification 1.1 Compliant.