The Comtrol RocketPort 94810-0 / 94811-7 is a 16-port serial communication adapter for legacy ISA bus systems. It delivers multi-device connectivity through an on-board 36 MHz processor and ASIC technology, supporting software-selectable RS-232/422/485 operation at baud rates up to 460 Kbps. The card is I/O mapped to prevent memory conflicts and accommodates configurable data bits (7 or 8), parity (odd, even, none), stop bits (1 or 2), and hardware/software flow control.
## Technical Specifications
• 16 serial ports with software-selectable RS-232/422/485 modes
• On-board 36 MHz processor
• Maximum baud rate: 460 Kbps
• Data bits: 7 or 8
• Parity options: odd, even, none
• Stop bits: 1 or 2
• Flow control: hardware or software
• Power consumption: 3.6 W
• Operating temperature: 0° to 60°C
• Storage temperature: 20° to 85°C
• Operating humidity: 5% to 95% (non-condensing)
• Altitude: 0 to 10,000 ft
• Weight: 9.9 oz
## Key Features
• ASIC-based design for enhanced performance and reliability
• I/O mapped architecture eliminates memory mapping conflicts
• External interface modules available in DB25 or RM16-RJ45 rack mount configurations
• Surge protection: 15 kV @ 200 A for 1 ns
• Supports 3.3 V or 5 V operation
## Compatibility & Integration
Up to four RocketPort ISA cards can be installed in a single system, providing up to 128 additional serial ports. Compatible with ISA and EISA slots. Can be combined with RocketPort PCI-bus cards in mixed configurations.
