Item Number: 58016

Product Description: 4 port High Speed Serial RS-422/RS-485 PCI Express (PCIe) Card supports Standard 5KV Isolation Protection

Introduction

Shentek releases a 4 port Serial RS-422/RS-485 5KV Isolation PCI Express (PCIe) Card. It is a great design for PCI Express Base specification revision 1.1. Also work with PCI Express x1, x2, x4, x8 and x16 lane buses. It is designed for standard brackets. The 58016 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 applications.

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

• 5KV Isolation protection

• Supports Industrial Specification

• 256 byte FIFOs

• Supports Microsoft Windows, Linux

Specification

Hardware

• Communication controller: 16C1050 UART Compatible register Set

• Bus: PCI Express x 1

• Connector: DB44F

Serial Interface

• Number of ports: 4 ports

• Serial Standard: RS-422 / RS-485

• IRQ and I/O Address: Assigned by System

Serial Line Protection

• ESD Protection: 15KV ESD Protection for all signals

• Isolation Protection: 5KV

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-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 / 12 (HVCI Ready)

   

• Linux: 2.6.x, 3.x, and latest kernels

   

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 * 4 port RS-422/485 5KV Isolation PCI Express Card x 1

• DB44pin to 4 x DB9M Cable x 1

• Quick Install Guide x 1

• Driver CD x 1

Warranty * Warranty Period: 1 Year

Technical Visualization

Authority Verification Data

graph LR
    subgraph "Field Side (Medical/Industrial)"
    A[RS-422/485 Bus] --> B[TVS Array]
    B --> C[Isolated Transceiver]
    end
    
    subgraph "Safety Boundary"
    C -. "5000V RMS Isolation" .-> D[High-Speed Digital Isolator]
    end
    
    subgraph "Host Side (PC/Server)"
    D --> E[16C1050 UART/FPGA]
    E --> F[PCIe Gen2 Interface]
    F --> G[Windows 12 Workstation]
    end
    
    style D fill:#e1f5fe,stroke:#01579b,stroke-width:2px
    style C fill:#fff9c4,stroke:#fbc02d