Startech PCI2S4851050 PCIe DB9 Adapter Card

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.

- Much larger FIFO buffer than standard serial cards (256 byte vs.

32 or 64 byte) minimizes data loss and optimizes host efficiency.

- A simple jumper change allows you to select either RS422 or RS485 serial interface formats specific to your application.

- Standard and low profile/half-height bracket included, ensuring easy installation into almost any system.

Specifications:

Connector(s):

- 1.

- Connector Type(s):

PCI / PCI-X (Universal 3.3 & 5V, 32-bit).

- 2.

- External Ports:

DB-9 (9 pin, D-Sub) Environmental:

- Operating Temperature:

-10°C to 80°C (14°F to 176°F).

- Storage Temperature:

-20°C to 100°C (-4°F to 212°F).

- Humidity:

5~85% RH Hardware:

- Ports:

2.

- Interface:

Serial.

- Bus Type:

PCI / PCI-X (5 / 3.3V).

- Card Type:

Standard Profile (LP bracket incl.).

- Port Style:Integrated on Card.

- Industry Standards:PCI Local Bus Specification 2.3 PCI Power Management 1.1.

- Chipset ID:

SystemBase.

- SB16C1052PCI.

Performance:

- Serial Protocol:

RS-422/485.

- Max Baud Rate:

128 Kbps.

- Data Bits:

5, 6, 7, 8.

- FIFO:

256 Bytes.

- Flow Control:

Xon, Xoff.

- Parity:

Even, Odd, or No Parity.

- Stop Bits:

1, 1.5, 2 Physical Characteristics:

- Material:

Steel.

- Product Length:4.7 in [12 cm].

- Product Width:

0.6 in [15 mm].

- Product Height:

1.8 in [45 mm].

- Weight of Product:

2.0 oz [58 g] Software:

- OS Compatibility:

- Windows® XP, Vista, 7, 8, 8.1, 10.

- Windows Server® 2000, 2003, 2008 R2, 2012, 2016 What´s in the Box:

- 1.

- Included in Package.

- 2 port PCI RS422/485 card.

- 2.

- Included in Package.

- Low profile (half-height) brackets:

1.

- Included in Package.

- Driver CD:

User Manual.