HP 275 - Manual (Page 10)

HP BladeSystem p-Class Server Blade Enclosures and ProLiant BL p-Class Interconnects HP BladeSystem p-Class Server Blade Enclosures and ProLiant BL p-Class Interconnects HP BladeSystem p-Class Server Blade Enclosures and ProLiant BL p-Class Interconnects HP BladeSystem p-Class Server Blade Enclosures and ProLiant BL p-Class Interconnects
HP BladeSystem HP BladeSystem HP BladeSystem HP BladeSystem
p-Class Server Blade
p-Class Server Blade p-Class Server Blade p-Class Server Blade
Enclosures
Enclosures Enclosures Enclosures
6U (10.5-inch), 19-inch wide
Holds up to 8 HP ProLiant BL25p servers blades
10 bays per server blade enclosure 8 bays for server blades
2 outside bays for interconnect modules (RJ-45 Patch Panel, RJ-45 Patch Panel 2, GbE Interconnect
Switch, GbE2 Interconnect Switch or CGESM Interconnect Switch)
Server blades blind mate into the server blade enclosure backplane for power and data connections
NOTE: NOTE: NOTE: NOTE: HP BladeSystem p-Class Enhanced Server Blade enclosures might be required depending on
which HP ProLiant BL25p server blade model is selected.
http://www.hp.com/go/bladesystem/enclosure/compatibility
NOTE: NOTE: NOTE: NOTE: Server Blade Enclosure Upgrade Kit (354100-B21) contains enhanced backplane components
and enables a field upgrade of a blade enclosure to support specific HP ProLiant BL25p server blade
models and provide a single, physical iLO port for the enclosure.
Server blade management module attached to the back of each HP BladeSystem p-Class 6U server
blade enclosure to report events all servers and provide asset and inventory information
HP BladeSystem HP BladeSystem HP BladeSystem HP BladeSystem
p-Class Power
p-Class Power p-Class Power p-Class Power
Requirements
Requirements Requirements Requirements
Redundant 200V - 240V AC, 30 amp single-phase
Redundant 208V 30amp 3-phase 4 wire
Redundant -48VDC ± 10%
ProLiant BL p-Class ProLiant BL p-Class ProLiant BL p-Class ProLiant BL p-Class
Interconnect Switch
Interconnect Switch Interconnect Switch Interconnect Switch
Option
Option Option Option
(Every HP BladeSystem p-
Class server blade
enclosure requires two
interconnect switches OR
two RJ-45 patch panels)
Provides up to a 32 to 1 server networking cable reduction per server enclosure depending on the mix of
HP ProLiant BL20p, HP ProLiant BL25p, HP ProLiant BL30p, HP ProLiant BL35p, HP ProLiant BL40p and
HP ProLiant BL45p server blades. Each interconnect switch (two per enclosure) reduces up to sixteen
internal server network (NIC) ports to six external ports (four on a modular rear mounting interconnect
module and two on the switch front panel). This provides a total of twelve external ports per server blade
enclosure. Only one to all twelve external ports may be used per server blade enclosure.
The Cisco Gigabit Ethernet Switch Module (CGESM) Interconnect Kits are for applications that require
network adapter consolidation to 1000 Mbps (Gigabit Ethernet) in a Cisco infrastructure. The CGESM
supports the same and HP ProLiant BL25p Fibre Channel pass-through as the GbE2.
The Cisco Gigabit Ethernet Switch Module Interconnect kit includes one CGESM Interconnect
Switch or one CGESM with four (4) RJ-45 10/100/1000 T/TX/T Small Form Factor Pluggable
(SFP) Modules
Quantity 2 Cisco Gigabit Ethernet Switch Module Interconnect kits provide two CGESM
Interconnect Switches providing any combination of up to twelve (12) RJ-45 10/100/1000 T/TX/T
or Fiber SX external ports per server blade enclosure.
The optional ProLiant BL p-Class Storage Connectivity Kit (321745 -B21) is required for HP
ProLiant BL25p Fibre Channel pass-through when using either the CGESM Interconnect Kit.
QuickSpecs
HP ProLiant BL25p Server Blade HP ProLiant BL25p Server Blade HP ProLiant BL25p Server Blade HP ProLiant BL25p Server Blade
Standard Features (Server Blade Enclosure and Interconnects)
DA - 12160 North America — Version 7 — June 27, 2005 Page 10