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68 PPC11A 6U VME Single Board Computer
Publication No. PPC11A-HRM/1
4.26.2 DS3 and DS4 (ETH0 Status)
In 10BASE-T mode, DS3 is lit. When activity is present, DS3 flashes.
In 100BASE-T mode, both DS3 and DS4 are lit. When activity is present, both DS3
and DS4 flash.
In 1000BASE-T mode, DS4 is lit. When activity is present, DS4 flashes.
4.26.3 DS46 and DS47 (ETH1 Status)
In 10BASE-T mode, DS46 is lit. When activity is present, DS46 flashes.
In 100BASE-T mode, both DS46 and DS47 are lit. When activity is present, both DS46
and DS47 flash.
In 1000BASE-T mode, DS47 is lit. When activity is present, DS47 flashes.
4.27
Conduction-cooled Front Panel (Build Levels 4 and 5)
Figure 4-11 Conduction-cooled Front Panel
XMC/PMC Sites
There is no access to front I/O from XMCs/PMCs in a conduction-cooled
environment.
NOTE
If you are fitting a non-Abaco PMC, it must comply with the standard for rugged, conduction-cooled PMCs
(VITA20-2001) to ensure that it mates correctly with the PPC11A mechanics. Abaco PMCs comply with
this standard.