A-2
Sun Fire V1280/Netra 1280 Systems Installation Guide • May 2006
A.1
I/O Slots
There are currently three versions of IB_SSC assemblies, PCI, PCI+, and PCI-X.
Consult your Sun representative for cards supported by your version of the IB_SSC
assembly.
Note –
Mixing PCI, PCI+ and PCI-X cards within an IB6 leaf (two slots) is not
recommended since leaf slots run at the lowest speed and the lowest mode for a
given set of cards within a leaf. For example, if a 66 MHz PCI card is in slot 0 and a
100 MHz PCI-X card is in slot 1, then both leaf slots will run at the lower 66 MHz
PCI speed. IB6 leafs are comprised of paired slots 0 and 1, 2 and 3, and 4 and 5.
A.1.1
PCI IB_SSC Assemblies
PCI IB_SSC assemblies provide six I/O slots labeled 0 through 5. When viewing the
rear of the system, slot 0 is on the left and slot 5 is on the right. Slot 0 supports 66
MHz, slots 1-5 support 33 MHz with 5V signaling. The I/O slots are
not
hot
swappable. All slots are half length.
Note –
PCI+ and PCI-X IB_SSC assemblies are not supported in Netra 1280 systems.
A.1.2
PCI+ and PCI-X IB_SSC Assemblies
Note –
PCI+ and PCI-X IB_SSC assemblies are not supported in Netra 1280 systems.
PCI+ and PCI-X IB_SSC assemblies provide six I/O slots labeled 0 through 5. When
viewing the rear of the system, slot 0 is on the left and slot 5 is on the right. All six
slots support up to 66 MHz. The I/O slots are
not
hot swappable, all slots are half
length and 5V signaling is not supported.
Содержание Sun Fire V1280
Страница 6: ...vi Sun Fire V1280 Netra 1280 Systems Installation Guide May 2006...
Страница 10: ...x Sun Fire V1280 Netra 1280 Systems Installation Guide May 2006...
Страница 17: ...Chapter 1 Physical Installation 1 5 FIGURE 1 2 Spring Clips and Cutouts...
Страница 64: ...Index 2 Sun Fire V1280 Netra 1280 Systems Installation Guide May 2006...