Installation; Connectors; Mod-U10 Unit - NEC Electra Elite IPK II System Hardware Manual

Electra Elite IPK II
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System Hardware Manual
4.3.2

Installation

Turn system power off, and install the EXP-U( ) ETU in the
CPU/EXP slot of the expansion KSU.
4.3.3

Connectors

The following connectors are included:
CN1
CN2
CN3
4.3.4

MOD-U10 Unit

This unit is installed on the CPUII( )-U10 ETU to provide a modem
and must be installed in connectors J1, J2, J3, and J4.
The MOD-U10 Unit pins and the sockets of the CPUII( )-U10 ETU
are labeled alike. Line up MOD unit connector J1 with CPUII ETU J1
and MOD unit J2 with CPUII ETU J2, and carefully plug in the unit.
Connects to the backplane.
Connected to CN3 on the CPUII( )-U10 ETU or
CN3 on EXP-U( ) ETU (installed in the first
expansion cabinet) using an expansion cable.
Connected to CN2 on the EXP-U( ) ETU
installed in the third expansion cabinet using the
expansion cable.
Not used when the EXP-U( ) ETU is installed in
the last Expansion KSU.
Figure 6-9 MOD-U10 Unit
Document Revision 3
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