Alcatel-Lucent 1643 AMS Installation Manual page 109

System cabling
Ground wiring
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DC grounding
When powering the unit with DC power supply, a short green/yellow cable with a
diameter of at least 2 mm
faston clip (earth ground symbol) which is located on the connector side of the unit.
AC grounding
When powering the unit with AC power supply, a power cord must be connected
between the socket which is located on the connector side of the unit and the external
plug.
Important! Take care that the protective earth is connected to the unit via the
power cord.
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365-312-802R7.2
Issue 4, June 2007
2
must be connected between the protective earth and the
Alcatel-Lucent - Proprietary
See notice on first page
4-11