CHAPTER 2
Core Configuration
Installing Power, Ground, and Alarm Cables
FNC-7500-0061-200
Issue 1, May 2009
FLASHWAVE 7500 Release 6.1
Equipment Installation
2-44
Fujitsu and Fujitsu Customer Use Only
Figure 2-27: Optical/Tributary Shelf Power Cabling
(Core Configuration)
Wiring Diagram
Cable Diagram
FLASHWAVE 7500 Backplane
Application
Support Part No.: HA15B-0001-C413
FNC Mfg. Part No.: HA15B-0001-C413
Power Cable Assembly
FLASHWAVE 7500
Backplane
FNC Customer
Circuit Breaker Panel
Notes:
The connections to the FLASHWAVE 7500 backplane are screw
terminations at the power terminal. The cable assembly shown here
provides -48 V DC battery (MAIN A, MAIN B), battery return (GA, GB), and
frame ground (FG).
MAIN A
MAIN B
GA
GB
FG
-48 V DC A
GA
-48 V DC B
GB
RACK
RED
RED
BLK
BLK
GRN
Lug, 1/4 in.
his end terminated
at FLASHWAVE
7500 shelf.
Lug, No. 10
This end
terminated at
HA15B-0001-B361
Circuit Breaker Panel.
Bagged Together
MAIN A
GA
MAIN B
GB
FG
10 AWG RED
10 AWG BLK
10 AWG RED
10 AWG BLK
10 AWG GRN
PWR HARN
G AG B FG MAIN B MAIN A
Part
Numbers
12 ft
m1656xd_5
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