[net.micro] card cage/backplane query!

MBF@Cmu-20c@sri-unix (09/16/82)

folks:

	Can anybody provide us with information leading to the purchase
of one of the following:

	- 4- to 8-slot card cage for 4" x 4" cards with 44 pin .135" spacing
	  edge connectors, and somewhere between .5" and .75" between boards?
	  Vector doesn't seem to have anything resembling this; these cards
	  are normally 4.5" wide and 6.5" or so long...

	- failing that, we'll make our own, but we'd like to at least get
	  printed circuit stock backplane with the same dimensions as above.

This is all needed rather urgently; we are currently using a very hacked
solution, and none of the usual places - vendors, distributors, what have
you - have been able to provide us with a full card cage, a wired backplane,
or even bare pc backplane without edge-card connectors.

Any and all pointers to sources for this stuff would be greatly appreciated.

Mark Friedman
mbf@cmu-20c
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kos (09/16/82)

#R:sri-unix:-329600:uiucdcs:10400017:000:286
uiucdcs!kos    Sep 16 14:57:00 1982

I think Vector's cages are adjustable as far as card size goes; i.e. you
can reposition the top and bottom rails to change the distance between
the guides.  You can also use virtually any edge socket that you can
attach to the back rails.  So, you might want to look at Vector again...