Design
Internal
Features
Chipset	MosChip MCS9901
Other features
Data transfer rate	2500 Mbit/s
Compatible operating systems	Windows 2000, XP 32/64 Bit, Server 2003, Vista 32/64 Bit, Linux, Mac OS, DOS
Mac compatibility
Packaging data
Package width	145 mm
Package depth	178 mm
Package height	40 mm
Package weight	59 g
Package volume	1000 cm³
Ports & interfaces
Host interface	PCIe
Output interface	Serial
Serial ports quantity	1
Technical data
Length packaging	0.178m
Type	Interface card
Packaging volume	0.0010m³
Chipset	Moschip MCS9922
Height packaging	0.040m
Net weight	0.059kg
Transmission rate	2.5Gb/s
Slot	PCIe
Connections external	1x serial 9pin
Connections internal	None
Interface	Serial
Weight	0.129kg
Width packaging	0.145m
Low Profile
Weight & dimensions
Depth	1.29 mm
Weight	59 g

Retrofit a serial RS-232 interface via PCIeRetrofit RS-232 port via PCIe: Provide a 9-pin serial interface via PCI Express x1.
Stable transmission even under high load: 256 byte FIFO and hardware/software flow control support smooth data exchange.
Wide operating system support: Usable with Windows, Linux, Mac OS, and DOS.
Flexible expansion: Multiple cards per PC can be integrated.
With this PCIe interface card, you add a 9-pin RS-232 port to your system. The card is compatible with the PCI Express specification 1.1 in single-lane operation and, with 256 byte deep FIFO buffers, provides reliable, low-latency communication. Supported data formats such as 5-8 data bits, various parities, and 1 or 2 stop bits make it easy to connect existing serial peripherals.
In professional IT environments, in on-site installations, and in service deployments, the card supports the continued operation of established serial devices within existing infrastructures of companies and public institutions.
Connector: 1x RS-232, 9-pin
Bus type: PCI Express x1
Standard: PCI Express 1.1
PCIe link rate: up to 2.5 Gb/s
UART compatibility: 16C450/16C550
FIFO: 256 byte transmit/receive buffers per port
RS-232 data rate: up to 250 kb/s per port
Flow control: hardware and software
Data bits: 5, 6, 7, 8
Parity: even, odd, none, space, mark
Stop bits: 1 or 2
Chipset: Moschip MCS9922
Operating systems: Windows 2000, XP 32/64 bit, Server 2003, Vista 32/64 bit, Windows 7, Linux, Mac OS, DOS
Expandability: Multiple cards per PC possible