3com 3C16980 User Manual
Important Safety Information
35
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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 labelled
Neutral, connected directly to earth (ground).
†Impédance à la terre.
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 labelled
Neutral, connected directly to earth (ground).
†Impédance à la terre.
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U.K. only:
The Switch 3300 is covered by Oftel General Approval,
NS/G/12345/J/100003, for indirect connection to a public
telecommunications system. This can only be achieved using the
console port on the unit and an approved modem.
The Switch 3300 is covered by Oftel General Approval,
NS/G/12345/J/100003, for indirect connection to a public
telecommunications system. This can only be achieved using the
console port on the unit and an approved modem.
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Sockets for Redundant Power System (RPS):
Only connect an Advanced Redundant Power System (3C16071) with
Type 2 Power Modules and Type 2 cables to the Redundant Power
System socket.
Only connect an Advanced Redundant Power System (3C16071) with
Type 2 Power Modules and Type 2 cables to the Redundant Power
System socket.
WARNING: RJ45 Ports. These are shielded RJ45 data sockets. They
cannot be used as telephone sockets. Only connect RJ45 data connectors
to these sockets.
cannot be used as telephone sockets. Only connect RJ45 data connectors
to these sockets.
Either shielded or unshielded data cables with shielded or unshielded
jacks can be connected to these data sockets.
jacks can be connected to these data sockets.
16980ua.bk Page 35 Friday, April 30, 1999 9:03 AM