Name: S-Tech PCIe Dual Port RS-232 Serial Card
SKU: TGXP589607481886
Availability: InStock

Description
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S-Tech PCIe Dual Port RS-232 Serial Card

The S-TECH STC-CH382-2S is a dual-port RS-232 serial expansion card based on the
WCH CH382L PCI Express controller. It adds two independent serial ports to desktop
computers, workstations, servers, industrial PCs and embedded systems.
Designed for reliable serial communication, the adapter is suitable for connecting legacy and
industrial equipment such as POS systems, barcode scanners, modems, CNC machines, data
acquisition equipment and other RS-232 peripherals.

PRODUCT FEATURES
Dual-port RS-232 serial expansion
Based on WCH CH382L PCI Express controller
Two independent UART channels
256-byte FIFO buffer per serial port
Supports high-speed serial communication up to 8 Mbps
Hardware and software flow control support
PCI Express x1 interface
Full-height bracket installed; Low-profile bracket included

Specifications:

Product Name	STC-WCH2S
Product Collection	S-TECH PCI Express Serial Adapter
Category	I/O Cards
Controller	WCH CH382L
Bus Type / Bus Width	PCI Express x1
PCIe Specification	PCI Express 1.1
Connections	2 RS-232 DB9 Male
UART	16C550 / 16C750 Compatible
FIFO	256 Bytes per Port
Maximum Baud Rate	Up to 8 Mbps
Signal Lines	TXD, RXD, RTS, CTS, DTR, DSR, DCD, RI, GND
Data Bits	5 / 6 / 7 / 8
Stop Bits	1/2
Parity	None / Even / Odd / Mark / Space
Flow Control	Hardware / Software
Hardware Flow Control	RTS / CTS
Software Flow Control	XON / XOFF
Port Configuration	2 Independent Serial Ports
Connector	DB9 Male
Interrupt Support	MSI / MSI-X
Bracket	Full Height Installed, Low Profile Included
Operating System	Windows 11 / 10 / 8.1 / 8 / 7 Windows Server 2022 / 2019 / 2016 / 2012 / 2008 Supported Linux distributions with WCH CH382 driver
Operating Temperature	-40C to 85C*
Storage Temperature	-40C to 85C*
Power Supply	3.3V
Power Consumption	Low Power Design
Bracket	Full Height Installed, Low Profile Included
Certifications	CE, FCC, RoHS
Warranty	1 Year