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 2-1 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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2 - 4
backplane
-48VB
-48RTNB
J22 C IN
J23 D IN
J26 C OUT
J27 D OUT
J7 J5
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
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
365-372-304R7.1
Issue 2 March 2008
Powering
NC-DMX-156