Add two RS422/485 serial ports through a standard or low profile PCI expansion slot
Features
? Supports PCI Power Management 1.1
? Compliant with PCI Local Bus Specification 2.3
? Supports maximum data transmission rate of 12.8kbps
? Supports Hardware and Software flow control
? Jumper pins for RS422/485 toggling
? 16C1050 UART with 256-byte Deep FIFO
? Supports 2-wire and 4-wire RS485 modes
Applications
? Works for industrial process control and factory automation applications
? Ideal for commercial and industrial applications such as POS networks, ATMs, bank teller stations, and CNC based production lines
? Add RS422 and RS485 (2 or 4-wire) support to a Desktop, Server or Embedded system
? For use in industrial environments with serial networking devices, high speed modems, monitoring equipment, long distance communication devices and printers
The PCI2S4851050 2-Port PCI Serial Adapter Card (RS422/RS485) with 161050 UART adds two DB9 RS422/RS485 serial ports, using a single PCI expansion slot.
The PCI serial card offers a high performance 16C1050 UART and supports both 2-wire and 4-wire RS485 modes. The card delivers an efficient single-chip design and a large 256-byte transit/receive FIFO buffer that work together to provide high-speed serial communication while reducing the overall load on the system CPU.
With the included standard and low profile/half-height brackets, this PCI serial expansion card suits a broad range of system form factors, and is a perfect addition for connecting RS422/485 serial devices to a host computer. For added versatility, the RS422/RS485 adapter is able to accommodate 3.3 or 5V PCI/PCI-X slots.
Backed by a StarTech.com lifetime warranty and free lifetime technical support.
The StarTech.com Advantage
? Standard and low profile/half-height bracket included, ensuring easy installation into almost any system
? A simple jumper change allows you to select either RS422 or RS485 serial interface formats specific to your application
? Much larger FIFO buffer than standard serial cards (256 byte vs. 32 or 64 byte) minimizes data loss and optimizes host efficiency
Technical Specifications
Warranty Lifetime
Number of Ports 2
Product Height 1.77 in [45 mm]
Product Length 4.72 in [120 mm]
Product Weight 2.05 oz [58 g]
Product Width 0.59 in [15 mm]
Shipping (Package) Weight 0.34 lb [0.15 kg]
Card Type Standard Profile
Max Baud Rate 128000bps
Data Bits 5, 6, 7, 8
Stop Bits 1, 1.5, 2
FIFO 256-byte Transmit/Receive
Parity Even, Odd, or No Parity
Flow Control Xon, Xoff, RTS#, CTS#
Industry Standards PCI Local Bus Specification 2.3
PCI Power Management 1.1
Bus Type PCI / PCI-X (5 / 3.3V)
External Ports 2 - DB-9 (9 pin; D-Sub) Male
Operating Temperature 0øC to 85øC (32øF to 185øF)
Storage Temperature -40øC to 85øC (32øF to 185øF)
Chipset ID SystemBase SB16C1052PCI
OS Compatibility Windows 7 (32/64bit)/ Vista(32/64)/ XP(32/64) Windows Server 2008 R2/ 2003(32/64)/ 2000 Linux 2.4.x/ 2.6.x
Carton Quantity 100