2-port RS-232 PCI Express x1 serial board

Serial Interface

Comm. Controller: MU860 (16C550C compatible)
Bus: PCI Express 1.0
Connector: 2 x DB9 male
FIFO: 128 bytes
Max. No. of Boards per PC: 8
No. of Ports: 2
Serial Standards: RS-232
Baudrate: 50 bps to 921.6 kbps (supports non-standard baudrates)
Stop Bits: 1, 1.5, 2
Parity: None, Even, Odd, Space, Mark
Flow Control: None, RTS/CTS, XON/XOFF

Serial Signals

RS-232: TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND

Serial Software Features

Windows Drivers: DOS, Windows 95/98/ME/NT/2000, Windows XP/2003/Vista/2008/7/8/8.1/10 (x86/x64), Windows 2008 R2/2012/2012 R2/2016/2019 (x64), Windows Embedded CE 5.0/6.0, Windows XP Embedded
Linux Drivers: Linux kernel 2.4.x, Linux kernel 2.6.x, Linux kernel 3.x, Linux kernel 4.x, Linux kernel 5.x
UNIX Drivers: QNX 6, Solaris 10, UnixWare 7, SCO OpenServer 5, SCO OpenServer 6

Power Parameters

Input Current: 520 mA @ 3.3 VDC

Physical Characteristics

Dimensions: 85.04 x 100 mm (3.35 x 3.94 in)

LED Interface

LED Indicators: Built-in Tx, Rx LEDs for each port

Environmental Limits

Operating Temperature: 0 to 55°C (32 to 131°F)
Storage Temperature (package included): -20 to 85°C (-4 to 185°F)
Ambient Relative Humidity: 5 to 95% (non-condensing)

Standards and Certifications

EMC: EN 55032/24
EMI: CISPR 32, FCC Part 15B Class A
EMS:
IEC 61000-4-2 ESD: Contact: 4 kV; Air: 8 kV
IEC 61000-4-3 RS: 80 MHz to 1 GHz: 3 V/m
IEC 61000-4-4 EFT: Power: 1 kV; Signal: 0.5 kV
IEC 61000-4-5 Surge: Power: 2 kV
IEC 61000-4-6 CS: 150 kHz to 80 MHz: 3 V/m; Signal: 3 V/m
IEC 61000-4-8 PFMF

Declaration

Green Product: RoHS, CRoHS, WEEE

MTBF

Time: 4,947,552 hrs
Standards: Telcordia (Bellcore) Standard TR/SR