Towers, racks, and high-speed link 279Draft Document for Review October 18, 2004 5486Towr.fm#0595 PCI-X Tower Unit in RackFeature #0595 is the racked version of the #5095PCI-X Expansion Tower which provides I/O capabilityfor iSeries servers. The #0595 has functionalcapabilities identical to the #5095. The #0595 hasseven PCI-X IOP/IOA slots and supports up to 12 diskunits. A #9844 Base PCI I/O is included. The #0595uses five EIA units of space in the tower and up toseven #0595 may be installed in a #0551 iSeriesRack.The #0595 has redundant power when feature #5138is specified. Feature #5138 includes a second 435Wpower supply and a second line cord must also beordered to provide dual line cord capability.A bus adapter to provide the HSL interface to the system is included. Select oneof the following options: #6417 HSL-2/RIO-G Bus Adapter (for upgrades only) #9517 - Base HSL-2/RIO-G Bus Adapter (copper) (for new towers only) #9876 - Base Optical Bus Adapter (replacement for #9886) #9877 - Base HSL-2 Bus Adapter (replacement for #9887) #9887 - Base HSL-2 Bus Adapter to specify two copper HSL-2 ports #9886 - Base Optical Bus Adapter to specify two optical HSL portsOne or two cables must be ordered to attach to the HSL or HSL-2 ports. Whenordering cables to connect to the HSL interface, optical HSL, copper HSL, copperHSL-2, or copper HSL to HSL-2 cables are required. An HSL loop uses all opticalor all copper ports and cables. A copper loop can intermix I/O towers and unitswith copper HSL and copper HSL-2 ports. Select the appropriate cable based onthe type of HSL ports to which it is being attached, and the cable length required. Copper HSL to HSL-2 (HSL on one end and HSL-2 on the other end) Copper HSL-2 (HSL-2 on both ends of the cable) Optical HSLA list of the supported HSL cables is shown in the table on page 299. For eachI/O tower or unit, select one SPCN cable. A list of the supported SPCN cables isshown in the table on page 299.This feature requires OS/400 V5R2, plus PTFs. Refer to Informational APARII13440 at the following Web site:
