NEC ELECTRA ELITE IPK II - Connectors; Installation; MOD-U10 Unit

Electra Elite IPK II Document Revision 3
System Hardware Manual 6 - 19
___________________________________________________________________________________
___________________________________________________________________________________
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:
J CN1 Connects to the backplane.
J CN2 Connected to CN3 on the CPUII( )-U10 ETU or
CN3 on EXP-U( ) ETU (installed in the first
expansion cabinet) using an expansion cable.
J CN3 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.
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.
Figure 6-9 MOD-U10 Unit