Figure 2-2: Example Of A Model 907 Stack - Focal 907 User Manual

907-0601-00 Rev. C Model 907 Video/Data Multiplexer – User's Guide
An example of a Model 907 stack is shown below in Figure 2-2, in this case a Model 907V motherboard
(907-V) with two 8-channel RS-485 expansion cards (907-485).

Figure 2-2: Example of a Model 907 Stack

Focal Technologies Corp. Page 2-2