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Green PCI card with one 9-pin serial port bracket

SIIG, Inc

SIIG, Inc JJ-P01012 PCI Serial Expansion Card 230 Kbps 16550 UART 9-Pin

SKU CH-HNVB-1E4YT MPN JJ-P01012

Adds one 16550 UART 9-pin RS232 serial port at 230 Kbps via a PCI card compatible with 32-/64-bit, 3.3V/5V and PCI-X slots

  • TypePCI to Serial Port Card
  • External PortsOne 9-pin RS232 serial port
  • Data Transfer Rate230 Kbps
  • Operating Systems SupportedWindows 95/98/98 SE/ME/NT4.0/2000/XP/Server 2003
  • FeaturesSupports 32-/64-bit, 3.3V/5V PCI and PCI-X slots Will work a
  • Package ContentsJJ-P01012 CyberSerial PCI Card Driver CD Quick installation
  • Adds a high-speed serial port to legacy systems
  • 230 Kbps throughput with 16550 UART controller
  • 5 V or 12 V power on pin 9 for peripherals
  • Fits 32-bit or 64-bit PCI and PCI-X slots
  • WHQL certified for Windows XP and earlier OS

PCI Serial Card for Legacy Systems

This SIIG CyberSerial card adds one 9-pin RS232 port to a desktop PC through a standard PCI slot. It is built for technicians and industrial users who must connect serial peripherals such as barcode scanners or POS displays to modern motherboards that lack native COM ports. The board fits 32-bit or 64-bit PCI and PCI-X slots at 3.3 V or 5 V.

Bandwidth Limit of the PCI Bus

The on-board 16550 UART tops out at 230 Kbps, so the port cannot serve high-speed serial links or multi-drop networks that demand faster throughput. Legacy operating systems from Windows 95 through Server 2003 are supported, but newer releases are not covered by the supplied WHQL driver.

Power-Output Jumpers Decide Compatibility

The card can deliver 5 V or 12 V on the DB-9 connector when the jumper blocks are set accordingly, allowing bus-powered scanners and displays to run without an external adapter. If your device needs a different voltage or draws more current than the slot can supply, this card will not meet the requirement.

Highlights

  • Adds a high-speed serial port to legacy systems
  • 230 Kbps throughput with 16550 UART controller
  • 5 V or 12 V power on pin 9 for peripherals
  • Fits 32-bit or 64-bit PCI and PCI-X slots
  • WHQL certified for Windows XP and earlier OS

Specifications

BrandSIIG
ModelJJ-P01012
TypePCI to Serial Port Card
External PortsOne 9-pin RS232 serial port
Data Transfer Rate230 Kbps
Operating Systems SupportedWindows 95/98/98 SE/ME/NT4.0/2000/XP/Server 2003
FeaturesSupports 32-/64-bit, 3.3V/5V PCI and PCI-X slots
Will work as standard RS232 port or with 5V or 12V power output for devices that require power (such as handheld scanners, table scanners, POS displays, etc.). Configurable via jumpers with silk-screened settings on PCB
RoHS compliant
WHQL certified: Designed to work with Microsoft Windows XP
Built-in 32-byte FIFO buffers dramatically increase data transmit/receive speed, especially under Windows multitasking environment
4-layer PCB board: separate layers for data & grounding. Greatly reduces signal noise & loss. Delivers more reliable
Package ContentsJJ-P01012 CyberSerial PCI Card
Driver CD
Quick installation guide
Shipping weight0.54 kg
Package size178 × 127 × 51 mm

Questions about this item

Should I choose the 95/98/ME or NT/2000/XP driver set for this JJ-P01012 card?

The card includes a single WHQL-certified driver CD that covers Windows 95 through Server 2003, so no separate version choice is needed.

What does the 230 Kbps rating mean when I connect a POS scanner to the 9-pin port?

It is the maximum asynchronous throughput the 16550 UART can sustain; real-world rates depend on cable length, device buffering and system interrupt latency.

Will the card fit a 3.3 V PCI-X slot and still deliver 5 V or 12 V to the serial device?

Yes — the board supports 32-/64-bit, 3.3 V/5 V PCI and PCI-X slots, and jumpers select 5 V or 12 V output on pin 9 for powered peripherals.

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