Product Description
Memotec Inc. 4-25
4.12.2 SDM-9140 Compared to the SDM-9220/9230
All three units use the same interface boards; however, the SDM-9140 has a 1 Rack Unit
of space chassis; two interface cards can be stacked on top of one another into the
chassis. Consequently, the SDM-9140 interface cards must be ultra low profile and use
different faceplates than the SDM-92x0. See Figure 4-19 below.
Figure 4-19: Ultra-Low-Profile and Regular Interface Cards