Chapter 2. Architecture and technical overview
51
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slots 1 to 6 are PCI-X slots that operate at 133 MHz and 3.3 V signaling. Figure 2-15 on
page 51 shows a conceptual diagram of the 7311 Model D11 I/O drawer.
Figure 2-15 Conceptual diagram of the 7311-D11 I/O drawer
7311 Model D11 features
This I/O drawer model provides the following features:
Six hot-plug 64-bit, 133 MHz, 3.3 V PCI-X slots, full length, enhanced blind-swap cassette
Default redundant hot-plug power and cooling
Two default remote (RIO-2) ports and two SPCN ports
7311 Model D11 rules and maximum support
Table 2-17 describes the maximum number of I/O drawer supported
Table 2-17 Maximum number of 7311 Model D11 I/O drawers supported
2.10.2 Consideration for 7311 Model D10 I/O drawer
It is not possible to configure the 7311 Model D10 I/O drawer in a 570 initial order. Clients who
decided to migrate p5 570 to 570 can decide to re-use 7311 Model D10 I/O drawers originally
connected to the p5 570. It requires the same connection of the 7311 Model D11 and can be
intermixed in the same loop
570 enclosures
CPU card quantity
Max GX+ adapter card
Max I/O drawer supported
1
1
1
4
1
2
2
8
2
4
4
12
3
6
6
16
4
8
8
20
R IO 2
1 3 3 M H z ,
6 4 -b it P C I-X
P C I-X B rid g e
1
3
P C I-X H o s t
B rid g e
2
1 3 3 M H z , 6 4 -b it P C I-X
4
6
4
/
1
3
3
6
4
/
1
3
3
P C I-X B rid g e
5
6
6
4
/
1
3
3
6
4
/
1
3
3
6
4
/
1
3
3
6
4
/
1
3
3
