Introduction
The PEX4S232485 4 Port PCI Express PCIe Serial Combo Card - 2 x RS232 2 x RS422 / RS485 lets you add two RS232, and two RS422/485 serial ports to your PC through a PCI-Express expansion slot.
This PCI express serial card is a single card solution that is compatible with nearly any serial communication protocol, supporting RS-232, RS-422, RS-485 2-wire or RS-485 4-wire operating modes.
A flexible solution for adding serial ports to full-sized, or small form factor systems, the 4-port serial card includes both low and full profile brackets while the included breakout cable helps to avoid cluttered connections.
Backed by a StarTech.com lifetime warranty and free lifetime technical support.
Benefits
- This single PCI Express combo card is compatible with any serial device protocol (RS232, RS422, and RS485), allowing for communication with multiple devices over mixed protocols
- Includes both low profile/half-height and full profile brackets to ensure fitment into a broad range of system form factors
- The included breakout cable saves expense as an all-in-one solution, and allows the addition of multiple serial ports through a single PCI Express slot
Features
- 4 port (2 x RS232, 2 x RS422/485) serial combo card
- RS232 data transfer rates up to 460 Kbps
- Supports 2-Wire / 4-Wire RS485 modes
- 256-byte deep FIFO per transmitter and receiver
- Standard and low-profile bracket included
- Compliant with PCI-Express Specification 1.0a
- Supports PCI Power Management 1.1
Specification
- This single PCI Express combo card is compatible with any serial device protocol (RS232, RS422, and RS485), allowing for communication with multiple devices over mixed protocols
- Includes both low profile/half-height and full profile brackets to ensure fitment into a broad range of system form factors
- The included breakout cable saves expense as an all-in-one solution, and allows the addition of multiple serial ports through a single PCI Express slot
Features
- 4 port (2 x RS232, 2 x RS422/485) serial combo card
- RS232 data transfer rates up to 460 Kbps
- Supports 2-Wire / 4-Wire RS485 modes
- 256-byte deep FIFO per transmitter and receiver
- Standard and low-profile bracket included
- Compliant with PCI-Express Specification 1.0a
- Supports PCI Power Management 1.1
Specification
- 4 port (2 x RS232, 2 x RS422/485) serial combo card
- RS232 data transfer rates up to 460 Kbps
- Supports 2-Wire / 4-Wire RS485 modes
- 256-byte deep FIFO per transmitter and receiver
- Standard and low-profile bracket included
- Compliant with PCI-Express Specification 1.0a
- Supports PCI Power Management 1.1
Specification
Connector Type(s): PCI Express x1 Male
External Ports: DB-9 (9 pin, D-Sub) Male
Operating Temperature: 0°C to 100°C (32°F to 212°F)
Storage Temperature: 0°C to 150°C (32°F to 302°F)
Humidity: 20~80% RH
Ports: 4
Interface: Serial
Bus Type: PCI Express
Card Type: Standard Profile (LP bracket incl.)
Port Style: Dongle (Included)
Chipset ID: SystemBase - SB16C1052PCI
Shipping (Package) Weight: 390 g [13.8 oz]
Serial Protocol: RS-232/422/485
Max Baud Rate: 460.8 Kbps
Data Bits: 5, 6, 7, 8
FIFO: 256 Bytes
Flow Control: None, Xon/Xoff, RTS/CTS
Parity: None, Odd, Even, Space, Mark
Stop Bits: 1, 1.5, 2
Supported Protocols: RS-232, RS-422, RS-485 2-wire / 4-wire
Product Length: 134 mm [5.3 in]
Product Width: 14 mm [0.6 in]
Product Height: 69 mm [2.7 in]
Product Weight: 67.4 g [2.4 oz]
OS Compatibility: Windows 2000, XP, Vista, 7, 8, 8.1, 10
System and Cable Requirements: Available PCI Express slot
Included in Package: PCI Express Serial Combo Card
Breakout Cable
Low Profile Bracket
Driver CD
Instruction Manual