3Com 3CNJPSE24 User Manual page 24

Appendix A — Safety Information
The appliance coupler (the connector to the unit and not
§
the wall plug) must have a configuration for mating with an
EN60320/IEC320 appliance inlet.
The socket outlet must be near to the unit and easily
§
accessible. You can only remove power from the unit by
disconnecting the power cord from the outlet.
This unit operates under SELV (Safety Extra Low Voltage)
§
conditions according to IEC 950. The conditions are
maintained only if the equipment to which it is connected
also operates under SELV conditions.
Switzerland only:
§
The supply plug must comply with SEV/ASE 1011.
France and Peru only:
§
This unit cannot be powered from IT supplies. If your
supplies are of IT type, this unit must be powered by 230V
(2P+T) via an isolation transformer ratio 1:1, with the
secondary connection point labeled Neutral, connected
directly to earth (ground).
A-4 Ethernet Power Supply User s Guide