Owner manual

Introduction
Sealevel Systems SeaLINK+232I Page 1
Introduction
Overview
The Sealevel Systems SeaLINK+232I equips the PC with 1 isolated USB to
RS-232 Asynchronous serial port providing a versatile interface for common
RS-232 needs (i.e. modem, mouse and plotter). The SeaLINK+232I connects
through the PC’s external USB port, so it does not require opening the computer
case. Resources such as IRQ’s and I/O addresses are also not utilized. It does
require a system that supports USB in hardware and operating system.
What’s Included
The SeaLINK+232I is shipped with the following items. If any of these items is
missing or damaged, contact the supplier.
• SeaLINK+232I Isolated USB to RS-232 Serial I/O Adapter
• USB Cable Part Number CA179 for Connecting to Upstream
Host/Hub
• DB25 to DB9 Converter, Part number CA 140
• Sealevel Software