Installation - NEC UNIVERGE SV8100 System Hardware Manual

UNIVERGE SV8100/SV8300
System Hardware Manual
The PZ-4COTG consumes four trunk ports ranging between ports
001~200. The CN2 connector provides connection to four analog
trunk ports.
Refer to the following table for maximum upgrade capacity of the
PZ-4COTG
COI daughter board:
Table 2-4 SV8100 Maximum System Capacities – Blades on
page 2-7
5.2.2

Installation

To install the PZ-4COTG
1. Four spacers are included with the PZ-4COTG. Install the plastic
spacers on the CD-4COTC or CD-LTA blade. Make sure to
attach the spacers so that they extend out on the side of the
daughter board which has the CN1 connector.
2. Position the PZ-4COTG CN1 connector over the CN4 connector
on the CD-4COTC or CD-LTA. Press the blades together,
ensuring the plastic spacers lock in place.
3. Install the PZ-4COTG blade (refer to
PZ-4COTG Daughter Board on page 6-64
When using the PZ-4COTG daughter board for
ground start trunks, the PBX ground must be
connected as described in
the SV8100 Chassis,
Chassis Grounding on page 4-34
do not function correctly.
When connecting the RJ-61 cable to the
PZ-4COTG daughter board, note the position
of the Power Failure connector (CN3). Do not
confuse this connector as the trunk connector
(CN2).
Do not wire an RJ-11 directly to the
CD-4COTC interface. Use the appropriate
RJ-61 wiring when connecting to the
CD-4COTC.
:
Issue No. 1.5
Chapter 4 Installing
section 3.5.5 Install 19"
or the trunks
Figure 6-22 Installing the
).
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