Power interfaces
...................................................................................................................................................................................................................................
Optionally AC or DC powered
Both the 1643 AM / 1643 AMS can optionally be AC powered or DC powered.
DC power supply
1643 AM 1643 AMS
Nominal
voltage range
–24 V DC to –60 V DC
Permissible
voltage range
–18 V DC to –72 V DC
Power inputs Two redundant power inputs that can protect each other. The system
can operate completely normal on only one power feeder.
Power
connector
9-point male Sub-D connector 6-pin terminal block connector
Applicable
standards
ETS 300132-2
AC power supply
1643 AM 1643 AMS
Realization AC power input
Permissible
voltage range
90 V AC to 264 V AC with 50-60 Hz
Power inputs Single power input
Power
connector
3-pin IEC 60320 universal connector
Applicable
standards
ETS 300132-2
Related information
Please also refer to the 1643 AM / 1643 AMS Installation Guide.
Features
...................................................................................................................................................................................................................................
2-8
Alcatel-Lucent - Proprietary
See notice on first page
365-312-801R7.2
Issue 3, May 2007