Zhone IMACS 8000 User Manual page 51

System Installation
Note: The diagram above only depicts one DC power source which would support the F1
power supply. If a redundant power configuration is desired, then a second power
source would be applied to the V
V
NB
AC "third wire" G round
Figure 2-7. AC Environment with an -48VDC AC/DC Converter for Voice or Data Appli-
Reference Guide
(+ & -) leads unless a redundant feed is preferred.
System Power and Ground Connections
(+ & -) leads. A separate feed is not required to the
B
cations
T erminal B lock
2-13