CHAPTER 2 Hardware Configuration
2.12 PCI_Box
64
CA92344-0534-07
2.11.1 OPL specifications
The specification of the OPL is listed in the table below.
TABLE 2.19 OPL specifications
Item
Specifications
LED
System Power, System Alarm, System Location, CSS
Dimension (mm) (remove protrusions)
Width 22 x Depth 101 x Height 112
Weight (kg)
0.06 kg
2.12 PCI_Box
PCI_BOX, which is a 4U size cabinet, is an extended I/O cabinet equipped with 12 PCI Express Gen3 8lane
slots.
All PCI Express slots of the PCI_Box support PHP (PCI hot plug). PCI_Box provides LNKC slots for
connecting to main cabinet in addition to PCI Express slots for connecting expansion cards.
The PCI_Box is internally halved and PCI Express slots are allocated to each partition by six ones. For
details of the partition configuration, see ‘
’.
There is no independent connector for the PCI_Box connection in the main unit side. A PCNC is mounted on
the PCI Express slot of the IOU, and a cable is connected to the connector on the card.
2.12.1 PCI_Box specification
The specification of the PCI_Box is listed in the table below.
TABLE 2.20 PCI_Box Specification
Item
Specifications
PCI Express slot
12 (8 lane) (Gen3, 8GbpS)
PCI Express interface
2
LED
Power, Alarm, Location
Hot plug
Hot plug for PCI_Boxes itself: Supported
Hot plug for PCI Express card: Supported
IO_PSU (Power Unit)
Single phase AC 100V-120V, 200V-240V +/- 10%
Redundancy
Cooling mechanism
Fan
φ 120 mm x2, redundancy (Standard)
External dimensions (mm)
(Except protrusions)
Width 482 × Depth 740 × Height 175 (4U rack mount)
Weight (kg)
35.0
2.12.2 PCI_Box interface
This section describes the PCI_Box interface.
IOU interface
The PCNC is mounted in the PCI Express slot of IOU_1GbE and IOU_10GbE, and connected to the
PCI_Box.
The PCNC can be mounted in slot#2 and slot#3 in IOU_1GbE.
The PCNC can be mounted in slot#2 in IOU_10GbE.
PCI_Box interface
PCI_Box has connection interface with IOU per PCI_Box LH, namely has two interfaces per PCI_Box.
