Contents - Page 9
Power Supply Requirements
INDeX, INDeX Media Gateway, IP Office and Expansion Modules should only be
connected to a clean power supply or a UPS. Check the following:
INDeX Cabinets:
– Each cabinet requires a separate switched mains supply. This should be a
230V (
±
10%), 50Hz single-phase mains supply rated at 10A maximum. The
supplied mains-in cable length is 3 metres. Each mains supply must provide
an earth connection
(see "EMC & Earthing Requirements" on page 28)
.
– The INDeX power supply
must be
a PSU8.
INDeX Media Gateway, IP Office and Expansion Modules:
– IP Office modules require a separate
switched
mains supply. Power on the
Expansion Modules
first.
If the main IP Office Module does not detect an item
at power on, it will never use it. If power is switched on from a central point for
all modules, then, as the main unit is the slowest to start, this will be taken
care of automatically.
– Standard Lump-in-Line Power Supply units are supplied with each
must be
used.
CAUTION:
The Lump-in-Line PSUs supplied with each IP Office module must
only be connected to a 50/60Hz, 100-240V power source.
UPS Equipment:
– The use of UPS's to support the INDeX Media Gateway during mains power
failure is highly recommended. Such equipment also provides mains
conditioning. Contact Avaya for details of preferred and tested suppliers and
models. Contact Avaya for details of preferred and tested suppliers and
models.
Installation Manual INDeX Media Gateway
Contents - Page 9
38DHB0002UKGA Issue 1 (12/05/2004)