Item Number: 58021
Product Description: 2 port RS232 + 2 port High Speed Serial RS422 RS-485 PCI Express(PCIe) Card supports Standard 3KV Isolation Protection
Introduction
shentek releases a 2 port RS232 + 2 port Serial RS422 RS485 3KV Isolation PCI Express(PCIe) Card. It is a great design for PCI Express Base specification revision 1.1. Also work with PCI Express x 1, x2, x4, x8 and x 16 lane buses. It is designed for standard brackets. With this card, it can add 8 port Serial RS232, to your system’s needs. The 58021 supports 256 bytes onboard FIFO and is compatible with 16C1050 UART specification. It also comes for High Speed up to 921.6Kbps baud rate. It is good with all kind of industrial
Application
Automated Teller Machine(ATM)
Point of Sale(POS)
Automated Retail Kiosks
Embedded System
Payment System
Traffic System
Factory Automation and Process Control
Building Automation
Healthcare System
Remote Access Servers
Storage Network Management
Features and Benefit
Expands 4 com ports for your system
High Speed Baud Rate up to 921.6Kbps
Design to meet PCI Express 2.0 Gen 1 compliant
Supports PCI Express x1, x2, x4, x8, and x16 Lane
Built-in 15KV ESD protection
3KV Isolation protection
Supports Industrial Specification
256 byte FIFOs
Supports Microsoft Windows, Linux,
Specification
Hardware
Communication controller: 16C550 UART Compatible register Set
Bus: PCI Express x 1
Connector: DB44F
Serial Interface
Number of ports: 4 ports
Serial Standard: 2 port RS232 + 2 port RS422 RS485 Isolation
IRQ and I/O Address: Assigned by System
Serial Line Protection
ESD Protection: 15KV ESD Protection for all signals
Isolation Protection: 3KV
Performance
Baud rate: up to 921.6 Kbps
FIFOs: 256 byte
Serial Communication Parameters
Data Bits: 5, 6, 7, 8
Stop Bits: 1, 1.5, 2
Parity: None, Even, Odd, Space, Mark
Serial Signals
RS-232: TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND
RS-422: TxD+, TxD- RxD+, RxD-, GND
2 Wire RS-485: Data+, Data-, GND
4 Wire RS-485: TxD+, TxD-, RxD+, RxD-, GND
Driver Support
Windows: Win 10/11
Linux: 2.6, and 3.x
Physical Characteristics
Bracket: Standard
Bracket Space: 1
Environmental Limits
Operating Temperature: -30 ~ 75℃
Storage Temperature: -40 ~ 85℃
Ambient Relative Humidity: 5 ~ 95% Non-Condensing
Standards and Certifications
CE and FCC supports
Product Production
Production: Made in Taiwan
Product Location: Taipei, Taiwan
Package Content
2 port RS232 + 2 port RS422/485 3KV Isolation PCI Express Card x 1
DB44pin to 4 x DB9M Cable x 1
Quick Instill Guide x 1
Driver CD x 1
Warranty
Warranty Period: 1 Year
