Pci Box - Fujitsu PRIMEQUEST 2000 Series Design Manual

2.6 PCI Box (1/4)

An extended I/O cabinet that is equipped with 12 PCI Express slots, each
having eight PCI Express Gen3 (8Gbps) lanes
Features
n
• Up to four PCI Boxes can be connected to a cabinet.
(No PCI Box can be connected to 2800B.)
• The PCI Box connection card on an IOU is used to connect a PCI Box.
• PCI Hot Plug (PHP) for PCI Express cards is supported.
• A PCI Box can be divided into two partitions (PCI Box LH modules), each having six slots.
• PCI Boxes, power supply units and power cables for PCI Boxes need to be obtained separately.
PCI Box LH
Six PCI Express
(eight lanes) slots
PHP
PCI Box LH
For details on the power supply configuration for a PCI Box, refer to
PRIMEQUEST 2000 Series Design Guide
"3.3.7 Power Supply
47
The PHP function is not
available when virtualization
software is used.
IOU connection
port
PEXU: Abbreviation of a PCI Express Unit
LNKC: Abbreviation of a LINK Card. These cards
are installed in PCI Boxes and are used
to connect to IOUs.
Redundancy".
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