Tadiran Telecom Coral IPx Office, Руководство по установке и аппаратным средствам, Страница: 196 / 510

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System Description Coral IPx Office Installation Manual
General System Descriptio
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The rear section of the unit interior includes the peripheral card slots and the power
supply slot. The slots are aligned horizontally from top to bottom. The top two slots
(slot 2-3 and slot 4-5) house full-size cards. A vertical partition is positioned beneath
these slots forming an additional three slots (slot 6-7, slot 8-9, and slot 10-11), which
are used to house half-sized cards.
Figure 6-14 IPx Office
Rear Section without
Cards Installed
Card Slots
Guides aligned horizontally along the rear section of the IPx Office unit enable the
cards to be connected to multi-pin connectors mounted on the MBP Office. The guides
and associated connectors comprise a card slot. See
Figure 6-14 . The connectors
provide metallic paths from the cards to the various power and signal buses of the
system and for peripheral cards, to the Input/Output (I/O) connectors.
These slots are designated slot 2-3, slot 4-5, slot 6-7, slot 8-9, and slot 10-11, because
the Program Interface (PI) recognizes each physical slot as two separate slots for the
purpose of system programming.
Power Supply Unit
The IPx Office includes one AC or DC PS Office power supply unit located on the
right side of the unit. The power supply unit is attached to the unit with two screws
that ensure that the unit is grounded. These power supply units are described in detail
in
Chapter 7, Power Supply .
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4 Rear Section