PEPPERL + FUCHS AUTOMATION 

PEPPERL + FUCHS AUTOMATION 99427-5 Comtrol RocketPort Plus uPCI Octa DB25 Multiport Serial Adapter

Mfg Part Number:  99427-5  
Image may not reflect the actual item.
Price: $1,310.01
Quantity:
In Stock: 1
Last Updated: Apr 01, 2026
No Sales Tax except these states
, PO and Wire.
The Comtrol RocketPort Plus uPCI Octa/DB25 serial port expansion card provides eight "native" serial ports utilizing a single PCI card slot and is compatible with all current 3.3 and 5.0 Volt PCI bus architectures. The DB25M serial ports support RS-232 serial communications at speeds up to 921 Kbps. Every RocketPort serial card features the high-performance RocketPort ASIC chip, consisting of a dedicated 44MHz processor that minimizes host CPU utilization and larger transmit-and-receive buffers than those of 16550 UART chips used in standard PC serial ports and low-end serial cards. RocketPort ASIC technology enables these cards to outperform other serial expansion cards by handling the transmission of large amounts of data more reliably and efficiently. Additionally, RocketPort products do not require the assignment of interrupts, simplifying installation and eliminating conflicts with other server cards.

Device Type Serial adapter - 8 ports
Form Factor Plug-in card
Interface (Bus) Type PCI
Bus Voltage Universal (3.3 V & 5.0 V)
Depth 6.3 in
Height 4 in
Networking
Connectivity Technology Wired
Data Link Protocol RS-232
Data Transfer Rate 921.6 Kbps
Processor / Memory
Processor Clock Speed 44 MHz
Expansion / Connectivity
Interfaces 8 x serial - RS-232 - 25 pin D-Sub (DB-25)
Compatible Slots 1 x PCI
Miscellaneous
Cables Included 1 x serial cable ( external )
Compliant Standards EN 60950, EN 61000-3-2, EN55022, ICES-003, IEC 60950, EN 61000-3-3, EN55024, UL 60950 Third Edition, CISPR 22, FCC Part 15 B, EN 61000-4-4, EN 61000-4-2, EN 61000-4-3, EN 61000-4-6, AS/NZS 3548, EN 61000-4-5, EN 61000-4-11, RoHS, EN 61000-4-8, CSA C22.2 No. 60950 Third Edition
Software / System Requirements
OS Required Microsoft Windows NT 4.0, SCO OpenServer 5, Linux, QNX, FreeBSD 4.0, Microsoft Windows Server 2003, Microsoft Windows 98/ME/2000/XP, FreeBSD 5.0
Manufacturer Warranty
Service & Support 5 years warranty
Service & Support Details Limited warranty - 5 years
Environmental Parameters
Min Operating Temperature 32 °F
Max Operating Temperature 113 °F
Humidity Range Operating 8 - 80%
WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
[0] [true] [Yes] [No] [No]