Tadiran Telecom Coral IPx Office, Installation And Hardware Reference Manual, Page: 421 / 510

Coral IPx Office Installation Manual Peripheral Cards
10-1
Peripheral Car
d Installati
on
10
10.1
Peripheral Card Installation
0
The Coral IPx Office system divides peripheral interface functions among several
different station and trunk card types. Each card contains 4, 8, 16, 20, or 24 circuits.
Some analog trunk peripheral cards support power fail transfer, as described on
Power
Fail (PF) Transfer Circuits
, page 5-17
.
Coral IPx Office systems convention suggests that peripheral interface cards are
installed in specific card slots, as described in
Table 10-8 .
Each Peripheral card is described in detail in the Coral Service and Peripheral Cards
Installation Manual .
0
Each of the Coral IPx Office cards contains circuitry sensitive to electrostatic
discharge (ESD). Failure to observe safe handling procedures for static-sensitive
circuitry may result in permanent damage to a card.
An anti-static wrist strap, connected to the ground terminal pole and tightened with the
wing nut should be worn while inserting, removing, or handling any card in the
system. Each card is shipped inside an anti-static plastic bag. Cards should be kept in
this bag whenever handling is not required.
After a peripheral card is removed, wait for at least two seconds before
re-inserting the card. If not, the card will not function properly.
...................................................................................................
1 General Information
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2 Card Handling Procedures
Before removing a peripheral card, disconnect the I/O connectors.
Tip:
Each peripheral card is described in detail in the
Coral Service and Peripheral Cards Installation Manual .