Difference between revisions of "DD11-D backplane"
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There are two versions, the '''DD11-DF''' and '''DD11-CK''', intended for use in the [[BA11-F Mounting Box]] and [[BA11-K mounting box]], respectively; they differ basically only in the length of the [[power harness]], although the two provide +5VB (battery backup) on different [[pin]]s of the [[DEC power distribution connectors]]. A DD11-DP existed as well, for use in the [[BA11-P card cage]]. | There are two versions, the '''DD11-DF''' and '''DD11-CK''', intended for use in the [[BA11-F Mounting Box]] and [[BA11-K mounting box]], respectively; they differ basically only in the length of the [[power harness]], although the two provide +5VB (battery backup) on different [[pin]]s of the [[DEC power distribution connectors]]. A DD11-DP existed as well, for use in the [[BA11-P card cage]]. | ||
| − | [[Category: | + | [[Category: UNIBUS Backplanes]] |
Revision as of 18:05, 5 December 2022
The DD11-D backplane is a 9-slot MUD backplane system unit. It was normally installed in a BA11 mounting box.
There are two versions, the DD11-DF and DD11-CK, intended for use in the BA11-F Mounting Box and BA11-K mounting box, respectively; they differ basically only in the length of the power harness, although the two provide +5VB (battery backup) on different pins of the DEC power distribution connectors. A DD11-DP existed as well, for use in the BA11-P card cage.
