NEC ELECTRA ELITE IPK II - Connectors; Installation

Electra Elite IPK II Document Revision 3
System Hardware Manual 6 - 71
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6.4.2 Installation
Basic Port Package
A maximum of three ESIE(8)-U( ) ETUs, piggybacked on an
ESIB(8), can be installed in slots S1~S8. The system is limited by 64
trunk and station ports combined.
The maximum number of ESIE(8)-U( ) ETUs that can be installed
depends on other station cards installed. This ETU shares the total
number of stations in the system.
Calculating maximum capacity is based on the system having a
minimum of eight Electronic Station Interface (ESI) ports, four trunk
ports and a PKUII-U Unit installed.
Expanded Port Package
A maximum of 15 ESIE(8)-U( ) ETUs, piggybacked on an ESIB(8),
can be installed in slots S1~S8. The system is limited by 256
stations.
The maximum number of ESIE(8)-U( ) ETUs that can be installed
depends on other station cards installed. This ETU shares the total
number of stations in the system.
Calculating maximum capacity is based on the system having a
minimum of eight Electronic Station Interface (ESI) ports, four trunk
ports and a PKUII-U Unit installed.
Refer to Chapter 3 System Specifications, Section 4 KSU
Power-Based Calculator Chart for Universal Slots.
6.4.3 Connectors
The following connectors are included:
J EXCN1 Connects to EXCN1 on the ESIB(8)-U( ) ETU.
J EXCN2 Connects to EXCN2 on the ESIB(8)-U( ) ETU.
J MJ1 Connects to MDF RJ-61 (four ESI ports 1~4).
J MJ2 Connects to MDF RJ-61 (four ESI ports 5~8).