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High-speed PCI serial interface card with 2 RS-232 ports, industrial temperature rating, and enhanced 16550-compatible UARTs for reliable communication..
The 7202c COMM+232.PCI is a dual-port RS-232 asynchronous PCI interface card designed for high-speed and robust serial communication. Each port supports data rates up to 1.0 Mbps and provides full modem control signals for maximum peripheral compatibility.
Powered by the XR17V352 UART chip, this card features 256-byte transmit and receive FIFOs per port to reduce CPU overhead and enable efficient data handling in demanding applications. The 7202c is PCI Local Bus v3.0 compliant and fits into standard PCI slots.
Engineered for industrial environments, the card operates in extreme temperatures from -40°C to +85°C and tolerates storage down to -50°C. It’s perfect for harsh environments where commercial cards may fail.
2 × RS-232 serial ports (DB9 male connectors)
Supports data rates up to 1.0 Mbps
XR17V352 enhanced UARTs with 256-byte Tx/Rx FIFOs
Implements full modem control signals
PCI Local Bus v3.0 compliant
Wide operating temperature: -40°C to +85°C
SeaCOM software support for Windows and Linux
Rugged design ideal for industrial and embedded environments
Interface: PCI (v3.0 compliant)
Ports: 2 × RS-232 (DB9 male)
Electrical Interface: RS-232
UART: XR17V352 (Enhanced 16550 compatible)
FIFO Buffer: 256-byte Tx/Rx per port
Data Rate: Up to 1.0 Mbps
Modem Control: Full signals supported
Max Cable Distance: 50 feet (typical for RS-232)
Operating Temp: -40°C to +85°C
Storage Temp: -50°C to +105°C
Humidity: 10–90% RH (non-condensing)
Dimensions: 5.75" (L) × 2.54" (W)
Software: SeaCOM drivers for Windows and Linux