User Manual
  Introduction 
Sealevel Systems COMM+8.LPCI Page 1 
Introduction 
Overview 
The COMM+8.LPCI provides eight RS-232 ports from a single PCI slot. The board meets the requirements for the 
MD1 "Low Profile" specification as defined by PCISIG in PCI 2.2 "Low Profile Addendum."  The 
COMM+8.LPCI also features Universal Bus (3.3 and 5.0V) operation. 
The COMM+8.LPCI ships with a Low Profile PCI bracket that will only work in a Low Profile PCI slot. If you 
need a standard size PCI bracket, please order Item# 7803S. 
What is Included 
The COMM+8.LPCI is shipped with the following items. If any of these items is missing or damaged, contact the 
supplier. 
•  COMM+8.LPCI Serial I/O Adapter 
Item# 7803 ships with a Low Profile PCI bracket 
Item# 7803S ships with a standard size PCI bracket 
•  Micro MDB-68 to Eight Connector Fan Out Cable 
Item# CA202, MDB-68 to eight DB-25M fan out cable, ships with Item# 7803 
Item# CA231, MDB-68 to eight DB-9M fan out cable, ships with Item# 7803-DB9 
•  Sealevel Software CD 










