Revision 01
March 31, 1998
150-412-181-01
6
PairGain Engineering - Plant Series
HRU-412 List 8A
The HRU-412 List 8A can be used with the HLU-232 line unit to form an
automatic 1 x 1 protection switch system. For this application, the HRU-412
List 8A must be installed in the two slot HRE-422 remote enclosure. This
enclosure provides access to the HRU-412 List 8A protection switch output,
on pins 12 and 40, which control the protection switching function.
Figure 1 shows a block diagram of the HRU-412 List 8A.
Figure 1.
HRU-412 List 8A Block Diagram
Summary of Contents for 150-1103-81
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