3Com SuperStack II Switch 1100, Руководство пользователя

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Important Safety Information 37
■
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.
■
UK only:
The Switch 1100 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.
■
Sockets for Redundant Power System (RPS):
Only connect an
Advanced Redundant Power System (3C16071)
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.
Either shielded or unshielded data cables with shielded or unshielded
jacks can be connected to these data sockets.
16950ua.bk Page 37 Thursday, August 27, 1998 11:55 AM