IBM i Series

Towers and Racks
262 iSeries Handbook
Select one of these SPCN cables per tower:
• #1463 - 2m SPCN cable
• #1464 - 6m SPCN cable
• #1465 - 15m SPCN cable
• #1466 - 30m SPCN cable
If the #5077 is a manufactured unit, select one line cord for each #5077 Migration Tower II. If
the #5077 is converted from a #9251, a line cord is not required to be selected, because the
line cord from the #9251 may be used. However, a line cord may be selected on a #9251 to a
#5077 conversion if the line cord type is to be changed. Available line cord options are
identified in the
iSeries and AS400e System Builder , SG24-2155.
The #5077 may be ordered to support clustering on Models 830, 840, SB2, and SB3. In this
case, the #5077 is shipped as a manufactured unit with a base CD-ROM and a base optical
link card (CCIN 2696). When ordered on a Model 830 or 840, the marketing configurator
defaults a #5057 16 Disk Unit Storage Expansion Unit on the order, which may be removed if
the customer does not want it. When attached to a Model SB2 or SB3, disk units may not be
installed in the #5077 (or #5057).
#5057 Storage Expansion Unit
The #5057 provides space for up to 16 disk units on the #5077 Migration Tower II. The #5057
is shipped on new order #5077s when migrating from a Model 640, S30, or 730, which do not
have a #5055. When migrating from a Model 640, S30, or 730, which have a #5055, the
#5055 is converted to a #5057.
The #5077 is mutually exclusive with #5033, #5034, and #5035.
SPD Expansion Towers
The Expansion Towers and Unit in this table can attach to the Model 8xx via #5034 or #5035,
and #5077 Migration Towers.
Feature Description Prerequisites
#5043
Primary rack converted to secondary rack
(migrated)
--
#5044 System Unit Expansion Rack (migrated) Optical Link Processor (OLP) Card #2686
#5052 Storage Expansion Unit
#5143 and #5072 or #5082 and one of
#6502, #6512, #6530, #6532, or #6533
#5058 Storage Expansion Unit
#5073 or #5083 and one of #6502, #6512,
#6530, #6532, or #6533