Lekuo 4-Port RS-232 PCIe Serial Card with TTL Port

Model

IO-PCE384T-4S

Interface

PCIe x1、x4、x8、x16

Serial Ports

4 x DB9 male connectors (RS-232)

TTL Output

Port 1 supports TTL level output via jumper setting

Data Transfer Rate

Up to 921.6 Kbps

Power Supply on DB9

Configurable via jumper for pin 1 or pin 9 (+5V/+12V)

ESD Protection

±15 kV on all RS-232 ports

UART Compatibility

Compatible with 16C550, 16C552, 16C554, 16C750 standards

Data Bits

5, 6, 7, or 8 bits

Stop Bits

1 or 2 bits

Parity

None, Odd, Even, Mark, Space

FIFO Buffer

256-byte FIFO with 4 trigger levels

Modem Signals Supported

CTS, DSR, RI, DCD, DTR, RTS

Flow Control

Hardware CTS/RTS support

Additional Features

SIR infrared codec on COM0 (2400 to 115200 bps)

Storage Temperature

-20°C to 85°C

Dimensions

123.9 x 65.1 mm

Product Introduction

RS-232 I/O series, a line of PCI Express Multi-port Serial Communication Board is designed to meet PCI Express Base Specification Ver1.1 (Compliable with PCI Express General 2 Specification).supports 5VDC or 12DV of power from each serial port via 9 pin output. It’s convenient for users connecting serial devices without addition external power supply.This board offers a reliable and high performance solution for serial multi-port communications.

Features
•Compliant with PCI Express Base Specification 1.1.
•Supports x1, x2, x4, x8, x16 (lane) PCI Express Bus connector keys.
•Support 4 x UART serial ports
•Built-in 16C950 compatible UART
•128-bype deep transmit/receive FIFOs
•Data transfer rate up to 230400bps
•Optional RS-232 signal or power output to serial device
•Provides 5VDC or 12VDC power output via pin 1
•Provides 5VDC or 12VDC power output via pin 9
•TTL UART for Dedicated Serial Port Selectable TTL voltage level UART for TTL Keyboard etc
•Plug-n-Play, I/O address and IRQ assigned by BIOS.

Application
•This board offer independent serial ports for connecting terminals,modems, printers, scanners, cash registers,bar code readers, keypads,numeric displays, electrical scales, data acquisition equipment, and other serial devices for the PC and compatible systems.

System Requirements
•Windows98/98e/ME/10
•Windows 32bit 2000/XP/2003 Server/Vista/7 & Windows 64bit XP/2003 Server/Vista/7/8
•Linux Kernel 2.4 & 2.6

One available PCI Express

Package Contents
•1 x Powered RS-232 4-Port PCIe Card
•1 x User Manual

•2 x Low Profile Bracket

Note: Contents may vary depending on country/market.

Related Downloads

Driver Download

1. IO-PCE384T-4S

Download