Nortel Meridian 1 Option 11C Compact Technical Reference Manual page 52

Table 22
Nominal and under-voltage limits
Nominal
+5.1V
8.5V
-150V
+15V
-15V
-48V
Ring
(Pk V)
-52V
Meridian 1 Option 11C Compact
Chapter 4 — Power supplies
Under-voltage
limit
+3.8V
+6.4V
-100.0V
+11.2V
-11.2V
-36.0V
70V
-45V
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Power supply status
Complete Shutdown
Partial failure
Partial failure
Partial failure
Partial failure
Partial failure
Partial failure
Partial failure
Technical Reference Guide