5486m595.fm Draft Document for Review October 18, 2004
168 IBM Eserver i5 and iSeries System Handbook
HSL-2/RIO-G Bus Adapter. The #9517 is the base feature code and is required
on the order. Two SPCN cables are required to form an SPCN loop with Service
Processors in the system unit. The #9194 has dual line cord capability. A #5164
Dual Power Cords - #8294/#9194 must be ordered.
The #9194 has 15 disk unit slots, with an additional 30 slots available with a
#5168 30-Disk Expansion for #9194 Tower. The #9194 has two removable media
slots and 14 PCI card slots. A #9844 Base PCI IOP is included. (The feature
code is required). A #2780 PCI-X Ultra RAID Disk Controller is required. The
#2780 drives the disk units in the base 15 disk unit slots and the removable
media devices in the two removable media slots. An additional #2780 PCI-X Ultra
RAID Disk Controller is required to drive the disk units in the 30 feature disk unit
slots. The disk unit slots (both base and feature) are partitioned in groups of 15.
Each group of 15 is further partitioned into three groups of five. Each group of
five is on a separate Ultra4 SCSI bus from the ##2780 PCI-X Ultra RAID Disk
Controller.
The 11 PCI IOAs are supported (driven) by the #9844 Base PCI IOP, by feature
#2844 PCI IOP(s) and by #4810/#4812 PCI Integrated xSeries Servers.
Two (any combination) of the following HSL cables must be ordered:
– #1307 -1.75m Copper HSL-2 Cable
– #1308 -2.5m Copper HSL-2 Cable
– #1482 - 3.5m HSL-2 Cable
– #1483 - 10m HSL-2 Cable
– #1481 - 1m HSL-2 Cable
– #1485 - 15m HSL-2 Cable
Two line cords and two SPCN cables for the #9194 Base PCI-X Expansion Tower
must be ordered.
#5168 30-Disk Expansion for #9194 Tower
The #5168 30-Disk Expansion for #9194 Tower is a disk unit expansion
enclosure feature for the #9194 Base PCI-X Expansion Tower The #5168
includes two 15 disk unit enclosures, one power supply, backplanes, and cables.
A disk controller is required to support the disk units in each of the two disk unit
enclosures included with #5168. Each group of 15 disk units is further divided
into three groups of five disk units with each group of five disk units supported on
a separate SCSI bus. A minimum of two disk unit controllers and a maximum of
six are required to support 30 disk units.
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