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SEALEVEL | PCI Express

ULTRA-COMM+4.422.PCIe

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The ULTRA-COMM+4.422.PCIe is a low-profile PCI Express interface offering four configurable RS-422/RS-485 serial ports, ideal for high-speed data-intensive applications. It supports data rates exceeding 1 Mbps with automatic RS-485 enable/disable and network termination..

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  • Special Features
  • Specification

The ULTRA-COMM+4.422.PCIe is a versatile PCI Express adapter featuring four configurable RS-422/RS-485 serial ports. Each port is equipped with 256-byte Tx/Rx FIFOs, enabling ultra-fast data transmission exceeding 1 Mbps. The adapter supports a wide range of baud rates thanks to its 125 MHz BRG and clock prescaler. RS-485 features automatic driver control and selectable network termination, ensuring robust multi-drop communication without the risk of data corruption. The card is low-profile PCI Express X1 compliant, ideal for systems with limited space. It ships with a 36-inch cable with 4 DB9M connectors and supports both Windows and Linux operating systems via SeaCOM software.

 

  • 4 configurable ports for RS-422 or RS-485

  • Ultra high-speed UART with 256-byte Tx/Rx FIFOs

  • Supports data rates exceeding 1 Mbps for RS-422/RS-485

  • Bus-derived 125 MHz BRG and clock prescaler for wide range of baud rates

  • RS-485 termination and ECHO options configurable via DIP-switches

  • Automatic RS-485 enable/disable in hardware

  • PCI Express X1 compliant for compatibility with any PCI Express slot

  • 36-inch cable terminating to 4 DB9M connectors (Item# CA200)

  • RS-232 support with asynchronous data rates up to 230.4 Kbps

  • Sealevel SeaCOM software for Windows and Linux installation

  • Product Name: ULTRA-COMM+4.422.PCIe

  • Host Interface: PCI Express X1

  • Number of Ports: 4

  • Max Data Rate: Exceeds 1 Mbps

  • Max Data Distance: 4000 feet

  • Operating Temperature: 0°C to 70°C (32°F to 158°F)

  • Storage Temperature: -50°C to 105°C (-58°F to 221°F)

  • Communications Chip: Ultra high-speed UART

  • Dimensions: 4.70” (L) x 2.54” (H)

  • Electrical Interface: RS-422, RS-485

  • Serial Connector(s): DB9M (4 ports)

  • Board Connector: DB44F

  • PC Bracket: Low Profile (Standard height bracket available)

  • Humidity Range: 10-90% Relative Humidity, Non-Condensing

  • Software: SeaCOM for Windows and Linux

  • RoHS Compliant: Yes