Lucent Technologies FiberReach DDM-2000 - DDM-2000 Fiberreach Multiplexer Narrowband Shelf Power Architecture

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363-206-305

Power

Issue 3 June 2000

4-7

.

Figure 4-5. DDM-2000 FiberReach Multiplexer Narrowband Shelf Power Architecture

CDTU CU#N CU#2 CU#1

RGU

FILTER

+5V(S)

-48V(S)

DSXBIU

-25.5V

-5V

F

U

S

E

F

U

S

E

OPTIONAL

PSU

-48V

60 VAC

INPUT

48V (R)

PCU

F

U

S

E

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