Showing 17–19 of 19 results

4 port RS232 RS422 RS485 PCIe cardpcie rs485 RS422 RS232 4 port com port serial card

4 port High Speed RS232 RS422 RS485 PCIe Card

Expands 4 com ports for your system

High Speed Baud Rate up to 921.6Kbps

Design to meet PCI Express 2.0 Gen 1 compliant

Supports PCI Express x1, x2, x4, x8, and x16 Lane

Built-in 15KV ESD protection

Supports Industrial Specification

256 byte FIFOs

Supports Microsoft Windows, Linux, and QNX drivers

pcie rs485 rs232 rs422 8 port com port serial cardpcie rs485 rs232 rs422 8 port com port serial card

8 port High Speed RS232 RS422 RS485 PCIe Card

Expands 8 com ports RS232 RS422 RS485  for your system

High Speed Baud Rate up to 921.6Kbps

Design to meet PCI Express 2.0 Gen 1 compliant

Supports PCI Express x1, x2, x4, x8, and x16 Lane

Built-in 15KV ESD protection

Supports Industrial Specification

256 byte FIFOs

Supports Microsoft Windows 10, Linux, and QNX drivers

5KV Isolation5KV isolation

RS232 to RS422 RS485 Converter 5KV Isolation

Features and Benefit

High Speed Baud Rate up to 921.6Kbps

Built-in Terminator 120 ohm for DIP Switch Setting

Max 10 Device connectivity for 4 Wire RS-485(RS-422 Multi-Drop) Mode

Max 32 Device Connectivity for RS-485 Mode

Communication status can be monitored through LED

5KV Optical Isolation Protection

600W Surge Protection

Built-in 15KV ESD protection for all Serial Port and RS-422/485 Signals Protection

Supports Industrial Specification

No Driver Needs