Technical data for AM unit
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Specifications
A 1643 AM unit is either DC or AC powered and has the specifications as given in the
table below.
Table 3-1 Technical specifications (AM unit)
Item Quantity/Value
DC powered AM
Nominal power supply
Voltage min./max.
.
–24 V, –48 V and –60 V
–18 V / –72 V
AC powered AM
Nominal power supply
Voltage min./max.
.
100 V – 240 V
90 V / 264 V
Power feed Two DC power feed (A,B) or
one AC power connector
Power consumption STM-1 line ports:
13 W without an option card
25 W with any option card
STM-4 line ports:
25 W without an option card
40 W with any option card
Weight 5 kg [10.57 lbs] with an option card
Dimensions (H x W x D) 83 mm [3.110”] x 439 mm [17.244”] x 295 mm [11.614”]
(without mounting brackets)
Layouts
The following two figures give an illustration of the equipment. Shown are the front
view and the rear connector positions with different option cards installed. Not all
possible combinations with or without option cards are shown in this example.
Mechanical installation
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365-312-802R7.2
Issue 4, June 2007
Alcatel-Lucent - Proprietary
See notice on first page
3-3
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