RS232 Serial Communications Computer Boards Datasheets

2 Port Isolated RS-232 mPCIe -- PCM-24D2R2
from Advantech

The PCM-24 series are categorized as communication modules from Advantech iDoor Technology. They are all compatible with the PCI Express ® Mini Card Specification Revision 1.2. including Isolated / Non-Isolated RS-32/422/485 communication cards for automation control, Wi-Fi/3G/GPS/GSM/LTE... [See More]

  • Serial Protocol: RS232
  • Operating System: Windows 2000/XP/Vista/7, Linux 2.4/2.6
  • Network / Bus: PCI Express Mini Card Revision 1.2
  • Data Rate: 922
8 Port ISA RS-232 Serial Interface -- OMG-COMM8-A
from OMEGA Engineering, Inc.

The OMG-COMM8-A provides the PC with eight RS-232 Asynchronous ports for terminals, data collection and other devices. This product includes extended AT interrupts, extended address range for UNIX, XENIX and QNX compatibility, and an interrupt status port for greater data throughput. Set each port... [See More]

  • Serial Protocol: RS232
  • Data Rate: 461
  • Operating System: DOS, Windows 3.1/95/98/ME/NT/2000/XP
  • Number of Ports: 8
3254272 [PM-010 from Brainboxes Limited]
from RS Components, Ltd.

True interrupt sharing. On board terminating resistors. Plug and Play installation. Drivers for Windows 2000, NT, Me, 98 and 95 (1 port card), Windows XP, 2000, Me, 98, 95 drivers (2 port card),Vista and Windows 7. Communication Interface = Serial. Number of Ports = 2. Connection Port = RS232. [See More]

  • Serial Protocol: RS232
  • Number of Ports: 2
  • Data Rate: 922
Four Channel RS-232 Serial PC/104 Module -- PCM-COM4A
from WinSystems, Inc.

The PCM-COM4A is a 4 channel serial 8250A compatible PC/104 module based on the 16C554. Each channel supports RS-232 with optional RS-485 and RS-422 electrical levels to interface to a wide variety of serial communications devices such as modems, data collection equipment, and distributed I/O... [See More]

  • Serial Protocol: RS232; RS422 (optional feature); RS485 (optional feature)
  • Data Rate: 115
  • Network / Bus: PC/104 (PC/104-Plus, EBX, ETX)
  • Number of Ports: 5
2-Port RS-232 Serial Communication -- 104-COM232-2
from ACCES I/O Products, Inc.

Features. 8, 4 or 2 RS-232 asynchronous serial COM ports. Speeds up to 230.4K with 64-byte FIFO. Programmable IRQ sharing simplifies system design and installation. Low power required: +5VDC at 80mA typical. Operates as a standard COM port in all operating systems. Factory Options: (call for pricing... [See More]

  • Serial Protocol: RS232
  • Number of Ports: 2
  • Operating System: Supported for Use in All Operating Systems and Include a Free DOS, Linux and Windows 95/98/Me/NT/2000/XP/2003 Compatible Software Package
  • Connector: IDC Type, Right-angle
Quatech PCI Serial Boards
from Advantech B+B SmartWorx

Quatech RS-232 PCI serial boards utilize a single PCI slot to provide 2, 4, or 8 independent asynchronous serial ports that share a single interrupt. All PCI registers are properly implemented, so you can be assured that Quatech boards will be good citizens on the PCI bus. The RS-422/485 serial... [See More]

  • Serial Protocol: RS232 (optional feature); RS422 (optional feature); RS485 (optional feature)
  • Operating System: Win 95/98/Me/NT/2000/XP, Linux, OS/2, DOS
  • Network / Bus: PCI
  • Data Rate: 922
Serial Communication Port Card -- PCI-COM232-2
from American Portwell Technology Inc.

Dual-port, asynchronous RS-232 serial communications card that can be installed in any 3.3V or 5V PCI slot in PC computers. Supports RS-232 under all OS at baud rates up to 921.6 Kbps. [See More]

  • Serial Protocol: RS232
  • Number of Ports: 2
  • Network / Bus: PCI; PCI-X
  • Agency Approvals: FCC; CE Conformity
1 Port Low Profile PCIe 1 RS232 POS 1A IDE -- PX-809
from Brainboxes Limited

Low profile PCI Express Card providing two powered RS232 serial ports. Board gives first serial port on the bracket, with a second serial port on a fly lead. Data transfer rates up to 921,600 baud rates and the 128 byte deep transmit and 128 byte receive FIFOS, coupled with 1Mbit/s line drivers... [See More]

  • Serial Protocol: RS232
  • Operating System: Windows 7, Server 2008, Vista, Server 03
  • Network / Bus: PCI-Express
  • Data Rate: 921600
BlueStorm/LP RS-232 -- BL005
from Connect Tech Inc.

Designed and built for installation in a low profile chassis [See More]

  • Serial Protocol: RS232
  • Number of Ports: 2
  • Network / Bus: PCI
  • Agency Approvals: FCC; CE Conformity; RoHS; WEEE
C320Turbo -- C32080T
from Moxa Inc.

The intelligent C320Turbo serial boards are expandable and flexible COM/TTY solutions for RS-232 applications that require connecting up to 128 serial devices to one computer. The C320Turbo ’s on-board CPU and large dual-port memory take the load off host systems whose performance and... [See More]

  • Serial Protocol: RS232
  • Data Rate: 461
  • Network / Bus: PCI; ISA
  • Number of Ports: 8
Four Port RS-232 Module -- PCM-3640
from VersaLogic Corporation

The PCM-3640 is a high-speed four-port RS-232 serial interface module. It provides four independent COM-compatible serial interfaces. The module's industry-standard 16C550 UART is fully programmable with standard PC software drivers [See More]

  • Serial Protocol: RS232
  • Data Rate: 115
  • Network / Bus: PC/104 (PC/104-Plus, EBX, ETX)
  • Number of Ports: 4