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Comtrol Corporation > 
Item#: N82E16815520009

COMTROL 99342-1 RocketPort Universal PCI Octa DB9 8 Port Multiport Serial Adapter w/ DB9M fanout cable

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  • Universal PCI design supporting 3.3 and 5.0 Volt PCI bus architectures
  • I/O mapping capabilities
  • Multiport serial expansion using a single slot
  • On-board dedicated 36MHz RISC processor

  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews

The RocketPort 8 Port Surge RS-232/422 Interface is a separate, panel mountable interface that has eight RS-232/422 DB25M connections. The product provides an elevated 25KV surge protection on the serial ports. It is for use with any 8 port RocketPort card product. The product is fully compliant with the RoHS directive 2002/95/EC.

Learn more about the Comtrol Corporation 99385-8




External Ports
8 x 25-pin DB-25 Male RS-232/422 Serial
Data Transfer Rate
300 to 230.4Kbps
Operating Systems Supported
Microsoft® Windows® 7
Microsoft® Windows® 2008 Server
Microsoft® Windows® Vista
Microsoft® Windows Server® 2003
Microsoft® Windows® XP
Microsoft® Windows NT® 4.0 (Legacy)
Microsoft® Windows® 2000 (Legacy)
FreeBSD® 5
FreeBSD® 6
QNX® 6.X
SCO OpenServer™ 5
SCO OpenServer™ 6


ESD Surge Protection: Provides minimum of 25KV for a duration of 10ns@400A

Connector Type: (8) DB25M

Software Interfaces: RS-232/RS-422

25KV ESD protection - The industry standard is anywhere from 6KV to 15KV. This added protection allows more protection against damage from static discharge and near miss lightning strikes.

RS-232/422 switch-selectable ports - Allows versatility and easy configuration of ports to match diverse installations.

Biased termination of the RS-422 - Prevents unconnected port generating random data due to floating inputs.

25-pin male connectors - This provides connectors that conform more closely to the industry standard for PC serial connections.

Dimensions & Weight

5.8" x 0.6" x 5.3"
17.1 oz.
Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): 5 years
  • Limited Warranty period (labor): 5 years
  • Read full details
  • Return Policies
    • Return for refund within: 30 days
    • Return for replacement within: 30 days
  • This item is covered by's Standard Return Policy.
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