PCIe 2.0 4x Port Serial RS-422/485 Card, Support up to x16 Lane, Fan-Out Cable, Exar XR17V354 Chipset

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Key item features

Exar Chipset: XR17V358
PCIe 2.0 Gen 1 compliant
x1 Link, dual simplex, 2.5Gbps in each direction
Supports x1, x2, x4, x8, x16 PCIe Bus connector keys
RS485 signals: DATA+ (B) DATA- (A) GND
- RS422 signals: T/R+ T/R- RXD+ RXD- GND
  - 600W surge protection, 15KV ESD protection for serial ports
  - Working mode: asynchronous working, point-to-point to point-to-multipoint 2 wires (half duplex) 4 wires (full duplex)
  - Transmission distance: RS-485/422 port:1.2km (300bps-921600bps)
  - Transmission media: twisted-pair cable or shielded cable
  - Interface protection: 600W surge proteection, 15 kV ESD protection for all serial ports
  - 2500Vrms magnetic coupling isolation voltage protection
  - High common-mode transient immunity: 25KV / us
    - 1000 V DCDC power supply isolation module protection
    - Direction Control
    - UART interface support for 7 or 8 data bits, 1 or 2 stop bits and even/odd/mark/space/none
    - Flow control none, hardware and xon/xoff
    - Load capability supports point-to-multipoint transmission. Each converter can connect 32 RS-422 or RS-485 interface equipment
    - Extended operating temperature range: -40 to 85 C

Specs

Computer port card type
Controller Card
In/Out type
RS-232
Input/output quantity
4
Brand
IO Crest
Inputs/Outputs
4 x RS-232 Serial
Height
1 in

Current price is $74.47

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About this item

Product details

The XR17V358 series Multi-I/O PCI-Express controller cards are the high performance RS-232 serial interface controller for home and industrial users. They are compatible with industrial standard 16C550 UART, which provide a low cost connection platform for industrial machines, POS machines, external modems, mice, etc.

Exar Chipset: XR17V358
PCIe 2.0 Gen 1 compliant
x1 Link, dual simplex, 2.5Gbps in each direction
Supports x1, x2, x4, x8, x16 PCIe Bus connector keys
RS485 signals: DATA+ (B) DATA- (A) GND
- RS422 signals: T/R+ T/R- RXD+ RXD- GND
  - 600W surge protection, 15KV ESD protection for serial ports
  - Working mode: asynchronous working, point-to-point to point-to-multipoint 2 wires (half duplex) 4 wires (full duplex)
  - Transmission distance: RS-485/422 port:1.2km (300bps-921600bps)
  - Transmission media: twisted-pair cable or shielded cable
  - Interface protection: 600W surge proteection, 15 kV ESD protection for all serial ports
  - 2500Vrms magnetic coupling isolation voltage protection
  - High common-mode transient immunity: 25KV / us
    - 1000 V DCDC power supply isolation module protection
    - Direction Control
    - UART interface support for 7 or 8 data bits, 1 or 2 stop bits and even/odd/mark/space/none
    - Flow control none, hardware and xon/xoff
    - Load capability supports point-to-multipoint transmission. Each converter can connect 32 RS-422 or RS-485 interface equipment
    - Extended operating temperature range: -40 to 85 C

info:

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Specifications

Computer port card type

Controller Card

In/Out type

RS-232

Input/output quantity

OS

Windows XP, Vista, 7, 8, Server 2003, Server 2008, Server 2012; Linux

Warranty

Warranty information

Standard Manufacturer Warranty

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Warnings

Warning Text

proposition 65 reasons:PROP 65 WARNING: This product can expose you to some kind of chemicals, which is known to the State of California to cause cancer For more information, go to www.P65Warnings.ca.gov