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

Electra Elite IPK II
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System Hardware Manual
6.5.2

Installation

Basic Port Package
A maximum of three ESIE(8)-U20 ETUs, piggybacked on an
ESIB(8)-U20 ETU, can be installed in slots S1~S8. The system is
limited by 64 trunk and station ports combined.
The maximum number of ESIE(8)-U20 ETUs that can be installed
depends on other station ETUs installed. This ETU shares the total
number of station ports 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)-U20 ETUs, piggybacked on an
ESIB(8)-U20 ETU, can be installed in slots S1~S8. The system is
limited by 256 stations.
The maximum number of ESIE(8)-U20 ETUs that can be installed
depends on other station ETUs installed. This ETU shares the total
number of station ports 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.
6.5.3

Connectors

The following connectors are included:
EXCN1
EXCN2
MJ1
MJ2
Connects to EXCN1 on the ESIB(8)-U20 ETU.
Connects to EXCN2 on the ESIB(8)-U20 ETU.
Connects to MDF RJ-61 (ESI ports 1~4).
Connects to MDF RJ-61 (ESI ports 5~8).
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