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PCI Express Card to 4 x Serial RS-232 with voltage supply 5 V /
12 V
Description
The PCI Express card by Delock expands a PC by four
external serial ports.
Optional voltage supplies via RS-232
Connected devices can optionally be supplied with
voltages of 5 V or 12 V. The following four outputs are
available on the RS-232 ports: pin 1 (DCD), pin 4 (DTR),
pin 8 (CTS) and pin 9 (RI).
Low Profile Form Factor
By using the included low profile bracket, the PCI Express
card can be also installed into a Mini-PC.
Specification
• Connectors:
internal:
1 x PCI Express x1, V2.0
1 x power connector 4 pin Molex male
external: 1 x DB44 female
connecting cable: DB44 male > 4 x serial RS-232 DB9 male
• Chipset: MaxLinear 17V354
• Compatible with 16C550 UART
• Data transfer rate up to 230.4 Kbps
• Databits: 5, 6, 7, 8
• Stop bits: 1, 1.5, 2
• Parity: even, odd, none, mark, space
• FIFO: 256 byte
• ±15 kV ESD protection on all signal pins
• 5 V or 12 V can be set individually for each port through the jumper (Pin 1/4/8/9)
• Electrical power per port: max. 7.5 watt (5 V / 1.5 A)
• Electrical power per port: max. 18 watt (12 V / 1.5 A)
• I/O address and IRQ assigned by BIOS
• Dimensions (LxW): ca. 80 x 55 mm
Item no. 89895
EAN: 4043619898954
Country of origin: China
Package: Box
System requirements
• Windows 8.1/8.1-64/10/10-64
• PC with one free PCI Express slot
• Power supply with a free Molex power connector
Package content
• PCI Express card
• Low profile bracket
• 1 x serial connecting cable (ca. 30 cm)
• Driver CD
• User manual
© 2021 by Delock. All names and symbols mentioned here are property of the respective producer. Printing errors,
changes and errors excepted.
www.delock.de
89895
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18.08.2021
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Images
© 2021 by Delock. All names and symbols mentioned here are property of the respective producer. Printing errors,
changes and errors excepted.
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89895
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General
Form factor: Low Profile
Function: Power over Serial
Specification: RS-232 (EIA / TIA)
PCI Express 2.0
Supported operating system: Windows 10 32-bit
Windows 10 64-bit
Windows 8.1 32-bit
Windows 8.1 64-bit
Slot: PCIe
Interface
External: 4 x Seriell RS-232 DB9 Stecker
Internal: 1 x PCI Express x1, V2.0
Technical characteristics
Chipset: MaxLinear XR17V354
Data transfer rate: 4 x bis zu 128 Kbps
FIFO: 4 x 256 Byte
Jumper: 20 x
Maximum current: 1500 mA per port
Voltage: Power over System (POS)
Optional 5 V - 12 V
UART: 16C550
Physical characteristics
Slot bracket: low profile
standard
Colour: black
Powered by TCPDF (www.tcpdf.org)
© 2021 by Delock. All names and symbols mentioned here are property of the respective producer. Printing errors,
changes and errors excepted.
www.delock.de
89895
3 / 3
18.08.2021
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