Table 4-26 Gpz-4Cotf Rj-61 Cable Connector Pin-Outs - NEC Univerge SV9100 System Hardware Manual

Issue 3.0
SV9100 System Hardware Manual
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CAUTION
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Refer to the following tables for maximum upgrade capacities of the
GPZ-4COTF COI daughter board:
Table 2-6 SV9100 Maximum 9.5" Gateway and 19" System
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Capacities – Blades on page 2-12
Table 2-7 SV9100 Maximum 9.5" Base and Expansion System
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Capacities – Blades on page 2-14
5.2.2 Installation
To install the GPZ-4COTF
1. Four spacers are included with the GPZ-4COTF. Install the plastic
spacers on the GCD-4COTB or GCD-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 GPZ-4COTF CN1 connector over the CN4 connector on
the GCD-4COTB or GCD-LTA. Press the blade and board together,
ensuring the plastic spacers lock in place.
3. Install the GPZ-4COTF blade (refer to
GPZ-4COTF Daughter Board on page 4-62
5.2.3 Connectors
Table 4-26 GPZ-4COTF RJ-61 Cable Connector Pin-Outs on page 4-64
shows the pin-outs for the RJ-61 connector.
GPZ-4COTF Daughter Board on page 4-62
connectors on the GPZ-4COTF daughter board.
When using the GPZ-4COTF daughter board for ground start
trunks, the PBX ground must be connected as described in
Chapter 3, section 3.3.3 Install Grounding on 19" Chassis on
page 3-19 for the trunks to function correctly.
The trunk ports are polarity sensitive. Be careful when wiring
the trunks.
When connecting the RJ-61 cable to the GPZ-4COTF
daughter board, note the position of the Power Failure
connector (CN3). Do not confuse this connector as the trunk
connector (CN2).
Switching from Loop Start to Ground Start is set in system
programming.
Do not wire an RJ-11 directly to the GCD-4COTB interface.
Use the appropriate RJ-61 wiring when connecting to the
GCD-4COTB.
:
Figure 4-22 Installing the
).
Figure 4-22 Installing the
shows the location of the
4-63