PCIe to 2 Ports RS422 RS485 Serial Controller Card

Warranty                                                              3-years

Color                                                                    Blue

Interface                                                               RS422/485

1 x Driver CD

1 x User Manual

1 x Low Profile Bracket

1 x HDB44 Pin to 2 Ports DB9 Pin serial cable

Single gross weight: 0.42 kg                                    

PCI Express to RS485 Adapter 2 Ports, High-Speed PCIE to RS485 RS422 Serial Expansion Card Industrial Grade for Computer Motherboard Serial Card.

2 Ports PCIe to RS485 RS422 Multi-Serial Port Card 2 Port RS485 RS422 Serial Port PCIe card, Chipset Exar XR17V352, Expansion Card PCIe to RS422 RS485.

Features

1. PCIe 2.0 Gen 1 compliant

2. x1 Link, dual simplex, 2.5Gbps in each direction

3. Supports x1, x2, x4, x8, x16 (lane) PCI Express Bus connector keys.

4. RS485 signals: DATA+ (B), DATA- (A), GND

5. RS422 signal: T/R+, T/R-, RXD+, RXD-, GND

6. 600W surge protection, 15 KV ESD protection for all serial ports 

Applications

1. Next-generation Point-of-Sale Systems

2. Remote Access Servers

3. Storage Network Management

4. Factory Automation and Process Control

Serial Interface

Number of ports: 2 ports

Serial Standard: RS-422 ( Point to Point mode ), RS-485 ( 2 Wire RS-485 mode ), 4 Wire RS-485 ( Multi-Drop RS-422 mode )

IRQ and I/O Address: Assigned by System

Serial Line Protection

ESD Protection: 15KV ESD Protection for all signals

Surge Protection: 600W Surge Protection for RS-422 RS485 signals

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

System Requirements

1. Windows® Server 2003, 2008, 2012

2. Windows® XP, Vista, 7, 8

3. Linux 2.6.27, 2.6.31, 2.6.32, 3.x.x and newer

Package Contents

1 x 2 Ports RS422 RS485 PCIe controller card

1 x Driver CD

1 x User Manual

1 x Low Profile Bracket   

1 x HDB44 Pin to 2 Ports DB9 Pin serial cable