HP 354556-002 - Manual (Page 25)

Installing HP BladeSystem p-Class enclosures 25
Installing HP BladeSystem p-Class Server Blade Enclosures
Installing interconnects
Each server blade enclosure requires a pair of interconnects and server blades to
provide network access for data transfer. The leftmost and rightmost bays of each
server blade enclosure are interconnect bays.
IMPORTANT: Interconnect options vary. A server blade enclosure
requires a pair of interconnects of the same type. Do not mix two types
of interconnects in the same enclosure. Refer to the documentation that
ships with the interconnect option or server blade option you have
selected. Additional information is available at the HP website
(
http://www.hp.com/go/bizsupport ).