I/O Processor 279
I/O Processor
On the #5079 1.8m PCI I/O Expansion Tower, a PCI IOP is not embedded, but two #9943 PCI
IOPs are included as “base”. Up to ten #2843 PCI IOP features may be added to the #5079.
Note: The #9943 may only be on initial system orders or on MES orders that add #5074,
#5078, or #5079 towers to an installed system. The maximum number of #9943s installed on
a system is one in the system unit, plus one in each #5074 and two in each #5079.
These IOAs are supported (driven) by the embedded PCI IOP (Model 820) and the
#2843/#9943 PCI IOP:
• #2743 - PCI 1 Gbps Ethernet IOA
• #2744 - PCI 100 Mbps Token Ring IOA
• #2749 - PCI Ultra Magnetic Media Controller
• #2760 - PCI 1Gbps UTP Ethernet IOA
• #2763 - PCI RAID Disk Unit Controller
• #2765 - PCI Fibre Channel Tape Controller
• #2766 - PCI Fibre Channel Disk Controller
• #2768 - PCI Magnetic Media Controller
• #2772/#2773 PCI Dual WAN Adapter
• #2817 - PCI 155MBPS MMF ATM Adapter
• #4723 - PCI Ethernet/IEEE 802.3 Adapter
• #4745 - PCI WAN IOA
• #4746 - PCI Twinaxial IOA
• #4748 - PCI RAID Disk Unit Controller
• #4750 - PCI ISDN BRI U IOA
• #4751 - PCI ISDN BRI S/T IOA
• #4761 - PCI Integrated Analog Modem
• #4778/#9778 - PCI RAID Disk Unit Controller
• #4801 - PCI Crypto Coprocessor (not allowed on CEC base/embedded IOPs)
• #4815 - PCI ATM 155 MBPS UTP OC3
• #4816 - PCI ATM 155 MBPS MMF
• #4818 - PCI ATM 155 MBPS SMF OC3
• #4838 - PCI 100/10 Mbps Ethernet IOA
• #9767 - Base PCI Disk Unit Controller
• #9771 - Base PCI 2-Line WAN w/Modem
The #2843/#9943 can drive a maximum of four IOAs. Refer to the “PCI Card Placement
Rules” chapter of the
iSeries and AS/400e System Builder
, SG24-2155, for complete rules for
placing these PCI cards in configurations.