3. Sysplex connections will be made using ISC-3 and ICB-3 link cabling.
7-2
zSeries 800: Installation Manual for Physical Planning
better serve the cooling and cabling needs of a Parallel Sysplex
configuration.
= 610 mm (24 in) floor tiles
= Perforated floor tile
Note: Integrated cluster bus (ICB) links use a Self-Timed Interface (STI) to
perform coupling communication between systems. If you are planning to
install integrated cluster bus channels, you will have to place connected
devices closer to each other than 10 meters to allow for cable routing
between equipment. Allow 7 meters maximum of real space between
system frames.
Central
Coupling
Facilities
Central
Coupling
Facilities
= Cool aisle, 1.22 meters (48 inches) wide
= Exhaust (heated air from equipment)
s
l e s
o r
f t )
( 2 3
r s
e t e
7 m
Level 04a, June 21, 2004