Power Connections On Alcatel-Lucent 1665 Dmx High-Capacity Shelf Backplane - Alcatel-Lucent 1665 Installation Manual

Powering and initial circuit pack installation
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Figure 4-1 Power connections on Alcatel-Lucent 1665 DMX high-capacity shelf
Note:
848935193.
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5
If fuses are being used, install fuses that are rated 1.5 times higher than the circuit breaker
value on the shelf, in the BDFB that powers the Alcatel-Lucent 1665 DMX high-capacity
shelf A and B feeders.
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6
If breakers are being used, use circuit breakers that are rated 1.25 times higher than the
circuit breaker value on the shelf, in the BDCBB that powers the Alcatel-Lucent 1665
DMX high-capacity shelf. Then switch the breakers to the ON position for the Alcatel-
Lucent 1665 DMX high-capacity shelf A and B feeders.
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Alcatel-Lucent 1665 DMX R9.0
365-372-304R9.0 Issue 2
July 2010
backplane
-48VB
-48RTNB
J22 C IN
J23 D IN
J26 C OUT
J27 D OUT
J7
D IN C IN
J8 J6
D OUT C OUT
The 30-ampere shelf is comcode 848793287. The 20-ampere shelf is comcode
J15
J14 J11
FAN
P15 SYNC2 MISC
J17
MODEM
J19
INTEROP
EXP2
J16
IN
IAOLAN
OUT
J18
CTL
DLAN
J5
J10
J12
X.25
ALM
J9
SYNC1 P14
-48VA
-48RTNA
J20 A IN
J21 B IN
J24 A OUT
J25 B OUT
EXP1
IN
OUT
CTL
J4 J2
B IN A IN
J3 J1
J13
B OUT A OUT
ALM MULT
Powering
NC-DMX-156
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