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6.3 AC Power Requirements
DESCRIPTION
AC Input Voltage
AC Input Current
6.4 Installation
The following items are required for correct operation.
1. Adequate space accommodation
2. Adequate ventilation
3. Commercial AC power
Main Equipment
The installation of the SOPHO 2000 IPS is comprised of up to 8 Port Interface Modules
(PIMs). A PIM provides 13 card slot for Common Control, Line/Trunk (LT), and
Application Porcessors (AP) cards. It also houses an AC/DC Power Supply, DC/DC
Power Supply (for –48V), and batteries for protection from short-term (about 30 minutes)
power interruption.
Cabling inside the unit, between the switching equipment and the MDF, can all be done
by plug-andjack connections, while printed circuit cards can easily be plugged into the
edge connectors. On all installations, a special provision for plug-and-jack connections
completely eliminates possible errors in wiring. This allows the installation to be done
easily and smoothly.
Mounting Circuit Cards
1. Before mounting the circuit cards, confirm the following items.
o Wrist Strap is connected to Frame Ground.
o Switch settings of circuit cards are already completed.
o The "SW1" switches of all PZ-PW121 cards are turned off.
2. Mount circuit cards into their mounting positions according to the "Bay Face Layout"
and "Port Assignment Table" given in the Office Data Programming Manual.
Various installation Methods
To meet the specific needs of the customer's environment, SOPHO 2000 IPS provides the
following installation methods:
Floor Standing Installation
Wall-mounting Installation
IEC standard 19 inch Rack-mounting Installation
See also NSONET Product Support Pages, 2000 IPS. For details concerning installation
refer to the installation manuals.
The 2000 IPS Systems delivered to the customer are prepared for installation in the
following way:
UNIVERGE NEAX 2000 IPS General Description
Issue 5
SPECIFICATIONS
90 to 132Vac, or 180 to 264Vac; 47 to 64Hz
3.5A at 100V, 2.0A at 200V
CHAPTER 3 TERMINALS
Page 200
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