5486IOp.fm Draft Document for Review October 18, 2004
320 IBM Eserver i5 and iSeries System Handbook
System unit hardware (PCI)
This section describes the PCI IOPs that are supported by current iSeries
models.
Embedded 32 MB PCI IOP (CCIN 284x)
On the Model 270, a 32 MB PCI IOP is embedded on the CEC backplane. For
the #2248, #2250, and #2422 processors, the embedded IOP is CCIN 284D. For
the other Model 270 processors, the embedded IOP is CCIN 284E.
On the Model 820, a 32 MB PCI IOP (CCIN 284C) is embedded on the
backplane. The #5075 PCI Expansion Tower contains a 32 MB PCI IOP (CCIN
284B) embedded on its backplane.
Embedded 32 MB PCI IOP (CCIN 286x)
On the Model 270, a 32 MB PCI IOP is embedded on the CEC backplane. For
the #2431, #2432, and #2452 processors, the embedded IOP is CCIN 286C.
On the Model 800, a 32 MB PCI IOP (CCIN 286C) is embedded on the
backplane.
For the Model 810 #2465 processor, the embedded IOP is CCIN 286D. For the
Model 810 #2466 processor, the embedded IOP is CCIN 286D. For the Model
810 #2467 and #2469 processors, the embedded IOP is CCIN 286E.
#2842 PCI IOP
The #2842 PCI IOP is an I/O processor with 32 MB of memory that drives PCI
IOA adapters on the Model 270 or 810 and on the #5075 PCI Expansion Tower
(when attached to a Model 270). The #2842 is supported on the Model 810 and
the #5095 PCI-X Expansion Tower.
The #5075 PCI Expansion Tower has a 32 MB PCI IOP (CCIN 284B) embedded
on the backplane. When the #5075 is attached to a Model 270, up to three
feature #2842 PCI IOPs may be added to the #5075.
These IOAs are supported by the embedded PCI IOP on the Models 270, 800,
and 810, the #5075, and the #2842 PCI IOP:
#2742 Two-Line WAN IOA
#2743 1 Gbps PCI Ethernet IOA
#2744 PCI 100 Mbps Token Ring IOA
#2749 PCI Ultra Magnetic Media Controller
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