2 or 4-port PCI Express RS-232 Serial Communication Card (DB9 or RJ45)

ACCES I/O Official Distributor
ACCES I/O Official Distributor
Model No:
PCIe-COM232-2DB/2RJ
Size:
120mm (L) x 86mm (H)
QTY:
Overview

ACCES I/O’s PCI Express multi-port multi-protocol serial communication cards deliver two (PCIe-COM-2SMDB, PCIe-COM-2SMRJ), high-speed serial communication ports for use in a wide variety of applications. The cards were designed to offer serial compatibility with the PCI Express bus and to be used by system integrators and manufacturers in the design of industrial and commercial systems. Each COM port is capable of supporting data rates up to 3Mbps and implements full modem control signals in RS-232 mode to ensure compatibility with a broad variety of serial devices. Perfect for existing serial peripherals to connect directly to the industry standard pin-out of the DB9M connectors or via a RJ45 connector. The card features a x1 lane PCI Express connector which can be used in any available x1, x2, x4, x8, x12, or x16 PCI Express expansion slot.

Main Features
  • Two-port PCI Express serial communication cards with on board DB9M or RJ45 connectivity
  • Serial protocol (RS-232/422/485) SOFTWARE CONFIGURED per port, stored in EEPROM for auto-configure at next boot
  • High performance 16C950 class UARTs with 128-byte FIFO for each transmit and receive buffer
  • Supports data communication speeds up to 3Mbps (standard model RS-232 is 460.8kbps)
  • ±15kV ESD protection on all signal pins
  • Supports 9-bit data mode
  • Full modem control signals in RS-232 mode
  • Software compatible with all operating systems
  • Selectable termination for RS-485 applications
  • Optional Extended temperature operation (-40° to +85°C)
  • Optional High-speed RS-232 version up to 921.6kbps
Ordering Info
  • PCIe-COM-4SMRJ
  • PCIe-COM-4SMDB
  • PCIe-COM-4SRJ
  • PCIe-COM-4SDB
  • PCIe-COM232-4RJ
  • PCIe-COM232-4DB
  • PCIe-COM-2SMRJ
  • PCIe-COM-2SMDB
  • PCIe-COM-2SRJ
  • PCIe-COM-2SDB
  • PCIe-COM232-2RJ
  • PCIe-COM232-2DB
Compute. Control. Communicate.
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