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

Electra Elite IPK II
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System Hardware Manual
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
Power-Based Calculator Chart
6.4.3

Connectors

The following connectors are included:
EXCN1
EXCN2
MJ1
MJ2
Specifications,
for Universal Slots.
Connects to EXCN1 on the ESIB(8)-U( ) ETU.
Connects to EXCN2 on the ESIB(8)-U( ) ETU.
Connects to MDF RJ-61 (four ESI ports 1~4).
Connects to MDF RJ-61 (four ESI ports 5~8).
Document Revision 3
Section 4 KSU
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