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Description
Overview
1-port PCI Express RS232 Serial Adapter Card - PCIe RS232 Serial Host Controller Card - PCIe to Serial DB9 - 16950 UART - Low Profile Expansion Card - Windows & Linux - TAA
PCI Express to Serial Adapter | 921.4Kbps | Windows® and Linux® Compatible
This RS232 Serial Adapter Card lets you add an RS232 DB9 serial port to your computer through a PCI Express (PCIe) slot. It enables you to interact with serial devices such as card readers, printers, PIN pads, and modems, at speeds of up-to 921.4Kbps.
Maximum Compatibility
With broad OS support, including for Windows and Linux, this PCI Express card is easy to integrate into mixed environments. The card comes pre-configured with a low-profile bracket, and includes an optional full-profile bracket, so installation is easy regardless of the case form factor.
Experience Optimal Technology
This PCIe to serial adapter supports the following features:
- Compatible with industry standard 16950 UART
- Supports max baud rate of up-to 921.4Kbps
- Provides 5/12V power output on Pin 9 when external power is connected
- 128-byte depth FIFO per transmitter and receiver
- Supports 9, 8, 7, 6, 5 data bits
- Asix AX99100 chipset
- PCI Express 1.1 compliant
1-port PCI Express RS232 Serial Adapter Card - PCIe RS232 Serial Host Controller Card - PCIe to Serial DB9 - 16950 UART - Low Profile Expansion Card - Windows & Linux - TAA
PCI Express to Serial Adapter | 921.4Kbps | Windows® and Linux® Compatible
This RS232 Serial Adapter Card lets you add an RS232 DB9 serial port to your computer through a PCI Express (PCIe) slot. It enables you to interact with serial devices such as card readers, printers, PIN pads, and modems, at speeds of up-to 921.4Kbps.
Maximum Compatibility
With broad OS support, including for Windows and Linux, this PCI Express card is easy to integrate into mixed environments. The card comes pre-configured with a low-profile bracket, and includes an optional full-profile bracket, so installation is easy regardless of the case form factor.
Experience Optimal Technology
This PCIe to serial adapter supports the following features:
- Compatible with industry standard 16950 UART
- Supports max baud rate of up-to 921.4Kbps
- Provides 5/12V power output on Pin 9 when external power is connected
- 128-byte depth FIFO per transmitter and receiver
- Supports 9, 8, 7, 6, 5 data bits
- Asix AX99100 chipset
- PCI Express 1.1 compliant
| PCIe Serial Card Specifications | |
|---|---|
| Connector(s) | |
| Connector Type(s) | 1 - PCI Express x1 |
| Internal Ports | 1 - LP4 (4 pin; Large Drive Power) |
| External Ports | 1 - DB-9 (9 pin, D-Sub) |
| Environmental | |
| Operating Temperature | 0°C to 70°C (32°F to 158°F) |
| Storage Temperature | -20°C to 80°C (-4°F to 176°F) |
| Humidity | 20~80% RH |
| Hardware | |
| Ports | 1 |
| Interface | Serial |
| Bus Type | PCI Express |
| Card Type | Low Profile (SP bracket incl.) |
| Port Style | Integrated on Card |
| Chipset ID | Asix AX99100 |
| Packaging Information | |
| Package Height | 1.3 in [3.3 cm] |
| Package Length | 6.9 in [17.4 cm] |
| Package Width | 5.6 in [14.3 cm] |
| Shipping (Package) Weight | 4.0 oz [114.0 g] |
| Package Quantity | 1 |
| Performance | |
| Serial Protocol | RS-232 |
| Max Baud Rate | 921.6 Kbps |
| Data Bits | 5, 6, 7, 8, 9 |
| FIFO | 256 Bytes |
| Flow Control | None, Xon/Xoff, RTS/CTS |
| Parity | None, Odd, Even, Space, Mark |
| Stop Bits | 1, 1.5, 2 |
| MTBF | 277,385 hours |
| Physical Characteristics | |
| Product Height | 5.9 in [15.0 cm] |
| Product Length | 3.9 in [98.0 mm] |
| Product Width | 2.6 in [6.7 cm] |
| Weight of Product | 1.6 oz [44.0 g] |
| Color | Green |
| Material | Steel |
| Power | |
| Input Voltage | 12V DC |
| Output Voltage | 12V DC |
| Software | |
| OS Compatibility | Windows® 7, 8, 8.1, 10, 11 Windows Server® 2003, 2008 R2, 2012, 2012 R2, 2016, 2019, 2022 Linux 2.4.x and up - LTS Versions only |
| Microsoft WHQL Certified | Yes |
| Special Notes / Requirements | |
| Note | Selectable power output on pin 9 of the serial port |
| What's in the Box | |
| Included in Package | 1 - PCIe Serial Card 1 - Full-Profile Bracket 1 - User Manual |





