DD11-C backplane: Difference between revisions

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The '''DD11-C backplane''' is a 4-slot [[Modified UNIBUS Device|MUD]] [[backplane]] [[system unit]]. It was normally installed in a [[BA11 mounting boxes|BA11 mounting box]].
The '''DD11-C backplane''' is a 4-slot [[Modified UNIBUS Device|MUD]] [[backplane]] [[system unit]]. It was normally installed in a [[BA11 mounting boxes|BA11 mounting box]].


There are two versions, the BA11-CF and BA11-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]].
There are two versions, the DD11-CF 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]].
 
[[Category: DEC Hardware]]

Revision as of 16:02, 19 January 2019

The DD11-C backplane is a 4-slot MUD backplane system unit. It was normally installed in a BA11 mounting box.

There are two versions, the DD11-CF 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.