Learn about the specifications for the 2-port USB PCI Adapter.
The 2-port USB PCI Adapter is a 32-bit, 33 MHz high-performance
expansion adapter that provides the following features:
- 32-bit, 33MHz PCI Local Bus Specification Revision 2.2
- Single-slot, half-size PCI card
- +5V or +3.3V signaling
- FCC Class B
- Two downstream USB ports
- Full 12 MHz bandwidth on each port
- Full compliance with Universal Serial Bus Specifications, Revision 1.1
and 2.0
- Compatible with OpenHCI Open Host Controller Interface Specifications
for USB, Release 1.10a
- EHCI compatible
- Integrated Dual-Speed USB Transceivers
- Up to 127 devices for each port
- Peripheral hot-swap and wake-up
2 Port USB PCI adapter specifications
- Item
- Description
- FRU number
- 80P2994 **
- **Not designed to comply
with RoHS requirement.
- Bus architecture
- PCI 2.2 compliant
- Busmaster
- Yes
- Card type
- Half size
- Maximum number and adapter slots
- For system-specific
adapter placement information, see the PCI adapter placement for machine types 82xx and 91xx or the PCI adapter placement for machine type 94xx topic collections. .
- Connector
- Standard USB single pin-type series "A" receptacle
- Wrap plug
- None
- Cables
- None
If
you are installing a new feature, ensure that you have the software
required to support the new feature and that you determine if there
are any existing prerequisites. To do this, use
the IBM® Prerequisite Web site
at http://www-912.ibm.com/e_dir/eServerPrereq.nsf 
.
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