Moxa’s commitment to being a reliable serial connectivity provider is reflected in our long-term commitment to serial products and service availability. Our PCI Express, Universal PCI and PCI serial cards are designed for industrial applications and include models that operate reliably over a wide temperature range.

8-Port RS-232/422/485 Low-Profile PCI Express x1 Serial Card

Serial Interface
Comm. Controller
– 16C550C compatible
Bus
– PCI Express 1.0
Connector
– VHDCI 68
FIFO
– 128 Bytes
Max. Number of cards per PC
– 8
Number of ports
– 8
Serial standards
– RS-232, RS-422, RS-485
Baud rate
– 50 bps to 921.6 kbps (supports non-standardised baud rates)
Data bits
– 5, 6, 7, 8
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
RS-422
– Tx+, Tx-, Rx+, Rx-, GND
RS-485-4w
– Tx+, Tx-, Rx+, Rx-, GND
RS-485-2w
– Data+, Data-, GND

Serial software functions
Windows driver
– 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 driver
– Linux kernel 2.4.x, Linux kernel 2.6.x, Linux kernel 3.x, Linux kernel 4.x, Linux kernel 5.x
UNIX driver
– Solaris 10, UnixWare 7, SCO OpenServer 5, SCO OpenServer 6

Performance parameters
Input current
– 1.285 mA @ 3.3 VDC

Physical characteristics
Dimensions
– 68.9 x 88 mm (2.71 x 3.46 in)

LED interface
LED indicators
– Built-in Tx, Rx LEDs for each port

Environmental conditions
Operating temperature
– 0 to 55°C (32 to 131°F)
Storage temperature (in packaging)
– -20 to 85°C (-4 to 185°F)
Relative humidity
– 5 to 95% (non-condensing)

Standards and certifications
EMC
– EN 55032/35
EMI
– CISPR 32, FCC Part 15B Class B
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
Environmentally friendly product
– RoHS, CRoHS, WEEE

MTBF
Time
– 1.359,482 hrs.
Standards
– Telcordia (Bellcore) Standard TR/SR