CARR-POW (Carrier Power Supply)
Issue 1 June 2005 779
Figure 44: Typical Multicarrier Cabinet with 649A Power Units
The table below shows what carriers are protected by each circuit breaker on the J58890CF-1.
The ring generator is protected by a fuse located next to the main circuit breaker on the front of
the unit.
Circuit Breaker Associated Carriers
CB1 Carrier A, both sides
CB2 Carrier B, both sides
CB3 Carrier C, both sides
CB4 Carrier D, both sides
CB5 Carrier E, both sides
CB6 Level F (Fans) and Level G (Ring Generator)