Towers 221
Towers
#7133 DASD Concurrent Maintenance Cage
The #7133 is a DASD 6-Pack cage that may be ordered for the Model 270 with processors
#2248, #2250, and #2422. The #7133 enables disk unit concurrent maintenance and
replaces the standard non-concurrent maintenance DASD 6-Pack cage.
On processor upgrades from #2248, #2250, #2422 to #2252, #2253, #2423, #2424, RPO
remove the #7133. These processor upgrade paths are “roll-in/roll-out” system upgrades and
the new system unit comes standard with a concurrent maintenance disk unit cage.
Note: #7133 is a prerequisite for a #7104 on processors #2248, #2250, and #2422.
Migration Towers
#5033 Migration Tower I (600/S10 System Unit)
#5033 is a converted 600/S10 system unit/CEC tower used for migrating existing PCI cards,
existing disk units, and existing removable media devices. Additional “pre-V4R5” features
may be ordered to use vacant card/device slots in this tower. “V4R5 only” feature cards and
internal devices are not allowed in this tower.
This feature is for upgrade migrate purposes only and cannot be ordered separately.
The #5033 can only attach to Models 820 and 830.
There is a maximum of one #5033 on a Model 820 and 830.
Select two of the following (any combination) HSL cable features for this tower:
• #1460 - 3m Copper HSL Cable
• #1461 - 6m Copper HSL Cable
• #1462 - 15m Copper HSL Cable
At least one of the HSL cables for the Model 820 must be either the #1460 or #1461. The
#1462 15m HSL cable can only be used on HSL port A1 of the Model 820 to directly connect
Migration Towers #5033, #5034, or #5035. The #1462 15m HSL cable can be used on all HSL
ports of the Models 830 and 840.
Select one of the following SPCN cables:
• #1463 - 2m SPCN Cable
• #1464 - 6m SPCN Cable
• #1465 - 15m SPCN Cable
• #1466 - 30m SPCN Cable
One JTAG-E cable (6m) is included with the #5033.