4 port High Speed RS422/485 PCI Express PCIe Card 1.5KV isolation protection

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

Max 10 device connectivity for 4 Wire RS-485(RS-422 Multi-Drop) mode

Max 32 device connectivity for 2 Wire RS-485 mode

Built-in 15KV ESD protection

1.5KV Optical Isolation

600W Surge protection

Supports Industrial Specification

256 byte FIFOs

Supports Microsoft Windows, Linux, and QNX drivers

Description

4 port High Speed Serial RS-422/485 PCI Express(PCIe) Card supports Standard and Low Profile Bracket, with 1.5KV Optical Isolation and 600W Surge Protection

 

Item Number: SERPE-2400is

 

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

Max 10 device connectivity for 4 Wire RS-485(RS-422 Multi-Drop) mode

Max 32 device connectivity for 2 Wire RS-485 mode

Built-in 15KV ESD protection

1.5KV Optical Isolation

600W Surge protection

Supports Industrial Specification

256 byte FIFOs

Supports Microsoft Windows, Linux, and QNX drivers

 

Specification

Hardware

Communication controller: 16C550 UART Compatible register Set

Bus: PCI Express x 1

Connector: DB44 Female

 

Serial Interface

Number of ports: 4 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

Optical Isolation Protection: 1.5KV Opto Isolator Protection for each port

Surge Protection: 600W Surge Protection for RS-422/485 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

 

Driver Support

Windows: XP, 2003, Vista, 2008, Win 7

Linux: 2.6

QNX: 6.0

 

Physical Characteristics

Bracket: Standard and Low Profile Bracket

Bracket Space: 1

 

Environmental Limits

Operating Temperature: -30 ~ 75℃

Storage Temperature: -40 ~ 85℃

Ambient Relative Humidity: 5 ~ 95% Non-Condensing

 

Standards and Certifications

 

Production: Made in Taiwan

 

Package Content

4 port RS-422/485 PCI Express Optial Isoaltion Card x 1

DB44 pin to 4 x DB9M Cable 30cm x 1

DB9F to 5 pin Terminal Block 600W Surge Adapter x 4(option)

Low Profile Bracket x 1

Quick Instill Guide x 1

Driver CD x 1