[rescue] E450 SCSI Backplane question - I2C cable????

[Steve Sandau]

> I bought 2 8 slot SCSI backplanes on Ebay for my E450, but htye arrived
> without the I2C cables - anyone know if they are needed for poeration, or are
> they optional?
> 
> If optional, what do I gain (or lose) by not having them installed?
> 
> And finally, anyone have an affordable source for these cables (assuming this
> is a standard connector, it may not be)?
> 

I'm not sure if they are needed or not, but I do have access to a 
working (production) E450 with a second 8-disk backplane in it, if 
there's something I can look at or check...

Steve