PX-376 1 Port RS422/485 Low Profile PCI Express Serial Card Opto Isolated

Discontinued

Alternative option: ES-320
LP PCIe 1xRS422/485 1MBaud Opto Isolated
up to 921,600 baud rates
Popular Operating Systems supported

Brainboxes PX-376 alternative option: es-320 lp pcie 1xrs422/485 1mbaud

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

Out of Stock

Low profile PCI Express Card providing one opto isolated RS422/485 serial port. Data transfer rates up to 921,600 baud rates and the 128 byte deep transmitand 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.

NOT RECOMMENDED FOR NEW DESIGNS

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Serial Port
Serial Port	Ports	1
	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	No Cable; Integrated Connector
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, DSR/DTR, XON/XOFF
	Tx/Rx Modes	Full Duplex, Half Duplex Autogating
General
General	PCB Layers	4
	Form Factor	Low Profile
	Includes Printer Port	No
	Galvanic Isolation	Yes
	Power Consumption	320mA @ 3.3V, 70mA @ 12V
	Product Weight	0.068 kg
	Product Dimensions	162(l) x 80(w) x 18(h) mm
	Packaged Weight	0.201 kg
	Packaged Dimensions	200(l) x 135(w) x 80(h) mm
	GTIN (barcode)	837324009910
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.

Software and Drivers

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5.0

Based on 20 reviews

5 star	100	100%
4 star		0%
3 star		0%
2 star		0%
1 star		0%

1-5 of 20 reviews

Slimane Azmi
Verified owner

February 13, 2024

PX-324
Slimane Azmi
Verified owner

February 13, 2024

PX-257
Great service and fast delivery. Thank you
Tomas Krajcovic
Verified owner

November 16, 2022

PX-260
Fast response and prompt shipping. Top service from Brainboxes, thank you.
Pauline Meyers
Verified owner

August 2, 2022

PX-324
donny007x
Reviewer

January 21, 2022

XC-235
We use these [Brainboxes Serial] adapters in our company (industrial automation, lots of serial stuff); they work as a regular COM port, we’ve never had any issues with them.