Antaira MSC-204A1-S 4-Port RS-232 PCI Express Serial Expansion Card

Antaira MSC-204A1-S 4-Port RS-232 PCI Express Serial Card Expansion
Model: MSC-204A1-S
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Antaira MSC-204A1-S PCI Express 4-Port RS-232 Serial Board with Octopus Cable

Antaira Technologies' MSC-204A1-S PCI Express (PCIe) interface board offer 4 high-performance RS-232 serial ports. Designed for PCs, thin clients, or servers, it offers instant COM port expansion via the PCIe bus. It may function as a client or server to connect older serial based equipment like point-of-sale devices, scanners, card readers and instruments. A DB-44 female front panel connector cables to four DB-9 connectors. Power pins in the DB-9 connectors supply 5V and 12V.

Key Features

  • 4 RS-232 serial ports with male DB-9 connectors
  • x1 PCIe throughput of 250 Mbytes/sec
  • 16C650 UART compatible
  • Conforms to PCIe specification 1.1
  • DB-9 to 44-pin breakout cable included
  • Surge protection of 15KV for each RS-232 channel
  • Baud Rate up to 921.6 Kbps
  • 5, 6, 7, 8 or 9-bit data framing
  • 5V or 12V on serial power pins
  • Hardware and software Flow Control
  • Supports slow IrDA on each ports
  • Windows 2000, 2003, 2008, Vista, 7, 8, 10, Linux, and Mac OS
  • 5-year warranty
Total Ports4
TypeSerial Connectivity
Operating System SupportWindows, Linux
Camera Sensor
TypePCI and PCIe Boards
Serial Interface
CategoryPCI and PCIe Boards
Serial Ports4 RS-232
Baud RateUp to 921.6 Kbps
Data Bits5, 6, 7, 8, 9
ParityNone, Odd, Even, Mark
Flow ControlXon / Xoff
SignalsCTS, RTS / DSR, DTR
Host Controller16C650 UART Compatible
Serial PowerSelect 5 VDC or 12 VDC over DB9 pins
Surge Protection15 kV
Connector Type4 x DB9 male connectors via cable
Operating Temperature0 to 55°C
Storage Temperature-40 to 75°C
Humidity5 to 95% non-condensing
CertificationsCE, FCC, RoHS
Warranty5 Years